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Golden has been acquired by ComplyAdvantage.
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Gary L Laxton
founder of Don't Say a Word, based in United Kingdom
Overview
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Edits on 28 Jul, 2022
"rollback to version 33060621"
Megan Gustafson
edited on 28 Jul, 2022
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Location
Edinburgh
Twitter URL
https://twitter.com/john_laxton7
Edits on 22 May, 2022
"update inverses"
Golden AI
edited on 22 May, 2022
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Founder of
Don't Say a Word
Edits on 14 Dec, 2021
"Remove inverse infobox"
Golden AI
edited on 14 Dec, 2021
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Patent primary examiner of
US Patent 11171561 Transformer and series resonant converter including the same
US Patent 7088599 Dual-mode converter with linear and comparative feedback modes
US Patent 7088602 Active gate clamp circuit for self driven synchronous rectifiers
US Patent 7091709 Constant voltage power supply circuit
US Patent 7095215 Real-time voltage detection and protection circuit for PFC boost converters
US Patent 7098557 Constant voltage discharge device
US Patent 7098558 Starting circuit for power-converting apparatus
US Patent 7102337 Feedback circuit for power switching circuit
US Patent 7102341 Apparatus for controlling a power factor correction converter device
US Patent 7102901 Medium frequency energy supply for rail vehicles
US Patent 7106042 Replica bias regulator with sense-switched load regulation control
US Patent 7106603 Switch-mode self-coupling auxiliary power device
US Patent 7106607 Combined AC-DC to DC converter
US Patent 7109694 Digital multiphase control system
US Patent 7116084 Step-up converter having power factor correction
US Patent 7116085 DC-DC converter
US Patent 7116089 Constant-peak-current minimum-off-time pulse frequency modulator for switching regulators
US Patent 7120039 Voltage converter
US Patent 7122995 Multi-phase DC-DC converter and control circuit for multi-phase DC-DC converter
US Patent 7123488 DC/DC converter including a Zener diode having a substantially zero temperature coefficient
US Patent 7126319 Low leakage CMOS power mux
US Patent 7129678 High voltage generator using inductor-based charge pump for automotive alternator voltage regulator
US Patent 7129685 DC/DC converter control system
US Patent 7130204 Switching power source apparatus
US Patent 7130205 Impedance source power converter
US Patent 7133300 Over-voltage protection circuit for power converter
US Patent 7135842 Voltage regulator having improved IR drop
US Patent 7138791 Logic controlled high voltage resonant switching power supply
US Patent 7141957 Converter circuit and control method for same
US Patent 7142439 Zero-voltage-switching single-switched resonant DC link with minimized conduction loss
US Patent 7145317 Constant frequency duty cycle independent synthetic ripple regulator
US Patent 7148663 Switching power supply circuit
US Patent 7149098 Over-power protection apparatus with programmable over-current threshold
US Patent 7157807 Three phase rectifier circuit with virtual neutral
US Patent 7157890 Using pulse width modulation in the control of load sharing between paralleled power supplies
US Patent 7157894 Low power start-up circuit for current mirror based reference generators
US Patent 7164591 Bridge-less boost (BLB) power factor correction topology controlled with one cycle control
US Patent 7170272 Semiconductor integrated circuit for controlling power supply, an electronic component and a power supply device
US Patent 7170760 Switching power supply with clamping circuit
US Patent 7173400 Power supply device
US Patent 7173832 Multifunction power convertor
US Patent 7176663 Control circuit for DC/DC converter
US Patent 7180275 DC-DC high frequency boost converter
US Patent 7180276 Dual stage voltage regulation circuit
US Patent 7180762 Cascoded rectifier
US Patent 7183757 Switching power source, switching power source control method, electric apparatus having the switching power source, and printing apparatus having the switching power source
US Patent 7184280 LLC series resonant converter and the driving method for the synchronous rectification power switches thereof
US Patent 7187568 Power converter having improved terminal structure
US Patent 7187569 Signal generation apparatus and method for seafloor electromagnetic exploration
US Patent 7193873 Cradle for receiving an adapter
US Patent 7196493 Closed loop control of battery power limits based on voltage
US Patent 7196913 DC conversion apparatus
US Patent 7199563 DC-DC converter
US Patent 7199568 DC power supply and integrated circuit device
US Patent 7202632 Battery management apparatus
US Patent 7202633 Driving circuit for field effect transistor
US Patent 7202643 High efficiency DC-to-DC synchronous buck converter
US Patent 7202644 DC—DC converting method and apparatus
US Patent 7202646 Control interface with droop compensation
US Patent 7202647 Power supply circuit
US Patent 7203077 Resonant charge power supply topology for high pulse rate pulsed power systems
US Patent 7205748 Charging circuit for secondary battery
US Patent 7205750 Power supply for positive and negative output voltages
US Patent 7205754 Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
US Patent 7206208 Synchronous rectifying control circuit
US Patent 7208920 Buck/boost power converter
US Patent 7208922 Voltage regenerator
US Patent 7208928 Oscillatorless DC-DC power converter
US Patent 7212416 Switching power supply device and switching method
US Patent 7212418 Synchronous rectifier control circuit
US Patent 7212421 Combination feedback controller and power regulator using same
US Patent 7215107 Method and apparatus to limit output power in a switching power supply
US Patent 7215560 EMI noise reduction circuit and method for bridgeless PFC circuit
US Patent 7218085 Integrated ZVS synchronous buck DC-DC converter with adaptive control
US Patent 7218088 Control circuit of DC-DC converter and control method thereof
US Patent 7218535 DC conversion apparatus
US Patent 7221133 Hybrid digital-analog switched power supply
US Patent 7221134 Apparatus and method for flywheel current injection for a regulator
US Patent 7224142 Battery load power detecting system
US Patent 7224591 Charge pump DC/DC converter circuit
US Patent 7227332 Driving control device and method for electric vehicle and program therefor
US Patent 7227344 Switching DC-DC converter with improved stabilization
US Patent 7227764 Voltage-regulating device for charge pump
US Patent 7230409 Current limiting using PWM control
US Patent 7230837 Method and circuit for cascaded pulse width modulation
US Patent 7233128 Calculation of state of charge offset using a closed integral method
US Patent 7233132 Current sensing in multiple coupled inductors by time constant matching to leakage inductance
US Patent 7233135 Ripple converter
US Patent 7235956 Step up switching converter
US Patent 7239120 Device for power factor correction in forced switching power supply units
US Patent 7248026 Single-pin tracking/soft-start function with timer control
US Patent 7248487 Switch mode power supply controllers
US Patent 7250746 Current mode switching regulator with predetermined on time
US Patent 7253599 Bandgap reference circuit
US Patent 7259543 Sub-1V bandgap reference circuit
US Patent 7259974 Integrated floating power transfer device with logic level control and method
US Patent 7262977 Switching-mode power supply having a synchronous rectifier
US Patent 7262979 Current source wave voltage inverter voltage-clamping and soft-switching techniques, and fuel cell system using the same
US Patent 7268523 Constant voltage power supply circuit and method of testing the same
US Patent 7268526 Switch mode power supply control circuit
US Patent 7268527 Method and apparatus for determining load current in a CPU core voltage regulator
US Patent 7268529 Reference voltage generating circuit, a semiconductor integrated circuit and a semiconductor integrated circuit apparatus
US Patent 7269035 Switching device and related operating method
US Patent 7269039 Method and device for producing rectifier gating signals using feed forward control
US Patent 7274182 Spring modulation with fast load-transient response for a voltage regulator
US Patent 7274575 AC coupled bias circuit for power converters
US Patent 7274576 Power converter with reduced common mode voltage
US Patent 7274579 Converter circuit and motor driving apparatus
US Patent 7276883 Self-driven synchronous rectified boost converter with inrush current protection using bidirectional normally on device
US Patent 7276886 Dual buck-boost converter with single inductor
US Patent 7276887 Power supply circuit
US Patent 7276891 Semiconductor integrated circuit device and a contactless electronic device
US Patent 7280377 Power converter in a utility interactive system
US Patent 7283379 Current controlled switch mode power supply
US Patent 7286376 Soft-switching power converter having power saving circuit for light load operations
US Patent 7288919 Voltage balance circuit, voltage detective circuit, voltage balancing method, and voltage detecting method
US Patent 7289341 Power supply adaptive feedforward control circuit
US Patent 7292013 Circuits, systems, methods, and software for power factor correction and/or control
US Patent 7295451 Switching power supply having dual current feedback
US Patent 7298120 Apparatus, and associated method, for converting electrical power into form for powering a load device
US Patent 7298125 Right half-plane zero compensation and cancellation for switching regulators
US Patent 7298632 Secondary current compensation method
US Patent 7301314 Multi-phase buck converter
US Patent 7301322 CMOS constant voltage generator
US Patent 7304463 DC-DC converter
US Patent 7304869 Inverter power source control for high frequency heater
US Patent 7309975 Process for operating a switching power supply
US Patent 7310245 Electric power transmission device and electric power transmission method
US Patent 7310247 Method for controlling transformer excitation cycles and circuit for controlling the same
US Patent 7313006 Shoot-through prevention circuit for passive level-shifter
US Patent 7315155 PWM control system
US Patent 7317301 Auxiliary power supply
US Patent 7317303 Rectified power supply
US Patent 7317304 Inductive load driving device
US Patent 7319309 Load tap change monitoring system and method
US Patent 7319600 Apparatus for supplying power and liquid crystal display having the same
US Patent 7319601 Starting circuit for switching power supplies
US Patent 7321500 Electric power converter
US Patent 7323853 Low drop-out voltage regulator with common-mode feedback
US Patent 7323855 Digital pulse width modulated power supply with variable LSB
US Patent 7323857 Current source with adjustable temperature coefficient
US Patent 7323912 Half-bridge driver and power conversion system with such driver
US Patent 7324358 Power supply apparatus including charge-pump type step-up circuit operated at clock signal frequency
US Patent 7327128 Switching power supply transient suppression
US Patent 7327203 PWM signal generation circuit and PWM control circuit
US Patent 7330019 Adjusting on-time for a discontinuous switching voltage regulator
US Patent 7330361 Capacitor charging module
US Patent 7330366 DC-AC converter
US Patent 7332835 Micro-electromechanical system based switching module serially stackable with other such modules to meet a voltage rating
US Patent 7332896 Apparatus and method for controlling supply voltage in multiple interface card
US Patent 7332897 DC-DC converter
US Patent 7332942 Operation of a half-bridge, in particular a field-effect transistor half-bridge
US Patent 7336059 System and method for charging and discharging a superconducting coil
US Patent 7339359 Terminal for multiple functions in a power supply
US Patent 7342386 Multiphase power converter having balanced currents
US Patent 7342812 Switch mode power supply systems
US Patent 7342813 Half bridge inverter with dual N-MOS
US Patent 7345454 Energy storage system
US Patent 7345894 Cascode switch power supply
US Patent 7348761 Information terminal and battery remaining capacity calculating method
US Patent 7348766 Switching power supply device
US Patent 7349229 Causal sampling circuit for measuring reflected voltage and demagnetizing time of transformer
US Patent 7352153 Mobile robotic system and battery charging method therefor
US Patent 7352600 Electric power unit
US Patent 7355303 Constant voltage discharge device
US Patent 7355368 Efficient in-rush current limiting circuit with dual gated bidirectional hemts
US Patent 7355371 Voltage regulator and method thereof
US Patent 7355374 Direct current voltage transformer
US Patent 7355864 Switching regulator and its control method
US Patent 7355870 Switching mode power supply and method for outputting voltage therefrom
US Patent 7358701 Method and system for modeling energy transfer
US Patent 7359225 Method and apparatus to limit output power in a switching power supply
US Patent 7362082 Switch mode power supply with output voltage equalizer
US Patent 7362596 Transformer balance circuit
US Patent 11183939 Reliable communication through a flyback power transformer using a zero voltage switching pulse
US Patent 11183940 Circuit and method for controlling a high-frequency resonant power conversion system having components with fluctuating parameters
US Patent 11183944 Control apparatus for power converter
US Patent 7365515 Universal battery charger
US Patent 7365526 Synchronous buck DC/DC converter to perform an improved switching operation by adjusting variable resistor
US Patent 7365999 Circuit arrangement
US Patent 7368899 Configuration and controlling method of boost circuit having pulse-width modulation limiting controller
US Patent 7369418 Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
US Patent 7369421 Full bridge driver
US Patent 7372240 Output load adaptable MOSFET gate drive voltage level in a DC-DC controller
US Patent 7372242 System and method for generating a reference voltage
US Patent 7372245 Semiconductor integrated circuit
US Patent 7375987 Resonant switching power source apparatus
US Patent 7375988 Self-synchronized high voltage synchronous rectifier and drive
US Patent 7375991 Power control device
US Patent 7378757 Power generation system
US Patent 7378818 Bidirectional power converter for balancing state of charge among series connected electrical energy storage units
US Patent 7379312 High-voltage device having a measuring resistor
US Patent 7379313 Voltage conversion device
US Patent 7382635 Power supply apparatus, method of controlling the apparatus, and electronic device using the apparatus
US Patent 7385373 Intelligent distributed energy storage system for demand side power management
US Patent 7385375 Control circuit for a depletion mode switch and method of operating the same
US Patent 7385376 Voltage regulator with high voltage protection
US Patent 7385377 Voltage down-converter with reduced ripple
US Patent 7385380 Switching power supply
US Patent 7385795 Cordless power tool with a protected weak link element
US Patent 7385832 Method of forming a secondary-side controller and structure therefor
US Patent 7388351 Capacity equalizing apparatus for secondary batteries
US Patent 7388353 Discharging system for smoothing capacitor
US Patent 7388359 Constant current output using transconductance amplifier
US Patent 7391184 Systems and methods for integration of charger regulation within a battery system
US Patent 7391189 Step-up/down DC-DC converter
US Patent 7391191 Switching resistance linear regulator architecture
US Patent 7391199 DC-DC converter
US Patent 7394237 Maxium power point tracking method and tracking device thereof for a solar power system
US Patent 7394673 Switching power supply apparatus provided with series-connected charge pump circuits
US Patent 7394675 Power supplying apparatus and power supplying method
US Patent 7397225 Apparatus for controlling the power of an AC voltage supplying an electrical consumer by phase control and method for reducing harmonics
US Patent 7397231 Method and apparatus for adjusting a reference
US Patent 7397675 Inverter-filter non-linearity blanking time and zero current clamping compensation system and method
US Patent 7397677 Apparatus and method for charge pump control with adjustable series resistance
US Patent 7400128 Current-mode bandgap reference voltage variation compensation
US Patent 7400519 Switching power supply
US Patent 7402984 Oscillation sensor for linear regulation circuit
US Patent 7402985 Dual path linear voltage regulator
US Patent 7405549 Soft start circuit, power supply unit and electric equipment
US Patent 7405552 Semiconductor temperature sensor with high sensitivity
US Patent 7408325 Battery charging method
US Patent 7408335 Low power, low noise band-gap circuit using second order curvature correction
US Patent 7408791 Frequency converter assembly and method of using frequency converter assembly
US Patent 7408792 Inverter and inverter driving method for enabling soft start of a load
US Patent 7411374 Circuitry and control method for charging capacitive loads
US Patent 7411376 Voltage regulator having overcurrent protection circuit and method manufacturing voltage regulator
US Patent 7411802 Method of converting a direct current voltage from a source of direct current voltage, more specifically from a photovoltaic source of direct current voltage, into a alternating current voltage
US Patent 7414332 Electric power unit and electronics device obtaining power from a plurality of power sources
US Patent 7414381 Charging circuit for parallel charging in multiple battery systems
US Patent 7414384 Series regulator circuit
US Patent 7414867 Power conversion device
US Patent 7414868 Switched current power converter with partial converter decoupling for low load conditions
US Patent 7414869 Switching power supply unit
US Patent 7414870 Inverter
US Patent 7417413 Ripple converter
US Patent 7420352 Power supply system for a vehicle
US Patent 7420411 Voltage control circuit and method for supplying an electrical component with a supply voltage
US Patent 7420826 Parallel inverters and controlling method thereof
US Patent 7420827 Self oscillating inrush current limiting converter
US Patent 7423413 Power supply for a load control device
US Patent 7425799 Current detecting circuit
US Patent 7425814 Battery pack and remaining battery power calculation method
US Patent 7426125 Adjustable compact high-frequency-high-voltage power supply
US Patent 7427156 Thermally managed battery enclosure for electric and hybrid electric vehicles
US Patent 7427850 Method of measuring the battery level in a mobile telephone
US Patent 7427852 Low power control mode for power supply
US Patent 7427854 DC current regulator insensitive to conducted EMI
US Patent 7428158 System and method for reducing harmonic effects on a power delivery system
US Patent 7429851 Constant voltage power supply circuit
US Patent 7432616 Inverter device
US Patent 7432684 Mobile equipment with electric power supply control function
US Patent 7432690 Dual circuit wall switch occupancy sensor and method of operating same
US Patent 7432692 Circuit and method for changing transient response characteristics of a DC/DC converter module
US Patent 7433214 DC converter
US Patent 7436148 Method of determining voltage condition of fuel cell vehicle
US Patent 7436155 Control device for a three-phase machine and method for operating the control device
US Patent 7436162 Buck converter having improved transient response to load step down
US Patent 7439720 Constant-peak-current minimum-off-time pulse frequency modulator for switching regulators
US Patent 7440295 Switching mode power supply with active load detection function, and switching method thereof
US Patent 7446516 DC/DC converter with improved stability
US Patent 7446519 PWM/burst mode switching regulator with automatic mode change
US Patent 7447050 Multilevel converter and method of converting a supply voltage
US Patent 7447531 Accessory for wiping an internal user interface of a closable electronic device
US Patent 7449861 Electric charging apparatus, electronic apparatus and electric charging control method
US Patent 7449867 Multi-phase buck converter with a plurality of coupled inductors
US Patent 7450404 Switching power supply and ZVS method thereof
US Patent 7456604 Electric power control apparatus, power generation system and power grid system
US Patent 7456607 Charging apparatus with self cleaning charge and discharge zone
US Patent 7456608 Battery-driven screwdriver
US Patent 7456610 Battery charging apparatus for charging a plurality of batteries
US Patent 7456622 Circuit for starting up a synchronous step-up DC/DC converter and the method thereof
US Patent 7456623 DC-DC converter and control circuit for DC-DC converter
US Patent 7456624 PWM control scheme under light load
US Patent RE40593 Multi-phase converter with balanced currents
US Patent 7459886 Combined LDO regulator and battery charger
US Patent 7459891 Soft-start circuit and method for low-dropout voltage regulators
US Patent 7459893 Optimal feedback control of switch-mode power converters
US Patent 7460377 Matrix converter
US Patent 7463499 AC-DC power converter
US Patent 7468597 Apparatus and method to provide power to battery-backup assemblies disposed in an information storage and retrieval system
US Patent 7468599 DC power supply and integrated circuit device
US Patent 7468899 Apparatus and method for wafer level fabrication of high value inductors on semiconductor integrated circuits
US Patent 7471059 Multiple function current-sharing charging system and method
US Patent 7471072 Switched mode power supply having variable minimum switching frequency
US Patent 7471524 Isolated DC-DC converters with high current capability
US Patent 7471526 Method and apparatus to reduce PWM voltage distortion in electric drives
US Patent 7477045 Multi-phase buck converter
US Patent 7477529 High-voltage power supply
US Patent 7477530 Frequency converting apparatus and control method for the apparatus
US Patent 7479775 Negative voltage generator
US Patent 7479786 Member for measurement of cell voltage and temperature in battery pack
US Patent 7480160 Traction converter having a line-side four-quadrant controller, and method therefor
US Patent 7482779 Control apparatus of electricity accumulation mechanism
US Patent 7482784 Degradation judgment circuit for secondary battery
US Patent 7482795 Pre-bias protection circuit for converter
US Patent 7486056 Input current or voltage limited power supply
US Patent 7486064 Under voltage lock out circuit and method
US Patent 7489526 Power and information signal transfer using micro-transformers
US Patent 7492135 Switching converter
US Patent 7492615 Switching power supply
US Patent 7495421 Multi-phase buck converter
US Patent 7495423 Apparatus and method for loop adjustment for a DC/DC switching regulator
US Patent 7498773 Information terminal and battery remaining capacity calculating method
US Patent 7498778 ORing circuit
US Patent 7498781 Methods and systems for disturbance rejection in DC-to-DC converters
US Patent 7498793 Current-mode DC-to-DC-converter
US Patent 7498794 Method and system for sensing current independently of variations in operating conditions
US Patent 7499295 Switch mode power supply controllers
US Patent 7499299 Method and apparatus for reducing body diode conduction of synchronous rectifiers
US Patent 7501802 DC-DC converting method and apparatus
US Patent 7502239 Charge pump circuit and power supply circuit
US Patent 7505294 Tri-level inverter
US Patent 7508161 Electronic device and power supply method
US Patent 7508175 System and method for reducing body diode conduction
US Patent 7508177 Method and circuit for reducing regulator output noise
US Patent 7508182 Method and apparatus for improved current mode control for large conversion ratio synchronous buck converter with lossless current sense
US Patent 7508184 Current source apparatus for reducing interference with noise
US Patent 7511460 Circuits, systems, methods, and software for power factor correction and/or control
US Patent 7511464 Voltage regulator
US Patent 7511465 Digital pulse width modulated power supply with variable LSB
US Patent 7515443 Inverter circuit
US Patent 7518352 Bootstrap clamping circuit for DC/DC regulators and method thereof
US Patent 7518895 High-efficiency power converter system
US Patent 7528589 Step-up DC/DC converter and electronic appliance therewith
US Patent 7528591 PWM control system
US Patent 7529107 Power supply and electronic ballast with voltage clamping circuit
US Patent 7531993 Half bridge circuit and method of operating a half bridge circuit
US Patent 7531995 Electronic device
US Patent 7531997 Control device of a switching converter and relative switching converter
US Patent 7531999 Startup circuit and startup method for bandgap voltage generator
US Patent 7532489 Power factor correction power supply
US Patent 7535736 Switching power supply for reducing external parts for overcurrent protection
US Patent 7538455 Electronic device, power source control method, ROF system and its power supplying method and remote unit
US Patent 7542311 Method for operating a converter circuit, and device for carrying out the method
US Patent 7545132 Sensor-less, low frequency adaptive current limiter and methods for limiting inductive current using the same
US Patent 7545657 Switching power source apparatus
US Patent 7548045 Low-consumption voltage regulator
US Patent 7548048 Switching mode power supply and method for determining a compensation factor thereof
US Patent 7548440 Power and information signal transfer using micro-transformers
US Patent 7550954 Method and circuit for a voltage supply for real time clock circuitry based on voltage regulated charge pump
US Patent 7554315 Method and apparatus for adjusting a reference
US Patent 7557554 Voltage/current control apparatus and method
US Patent 7558080 Power converter system
US Patent 7558092 Switching power supply unit
US Patent 7560910 Voltage converter and semiconductor integrated circuit
US Patent 7560912 Hybrid filter for high slew rate output current application
US Patent 7561449 DC-AC converter and method for protecting DC-AC converter from overcurrent
US Patent 7561453 Method for operating an inverter and arrangement for executing the method
US Patent 7564227 Power supply for a load control
US Patent 7564228 Switching regulator
US Patent 7567070 Method and apparatus to limit output power in a switching power supply
US Patent 7570034 Step-up/down DC-DC converter
US Patent 7570037 Hybrid control methods for digital pulse width modulator (DPWM)
US Patent 7570038 Control circuit to reduce reverse current of synchronous rectifier
US Patent 7573246 Low drop-out linear regulator including a stable compensation method and circuit for particular use in automotive applications
US Patent 7573251 AC-to-DC voltage regulator
US Patent 7573732 Protective circuit and method for multi-level converter
US Patent 7576525 Supply power control with soft start
US Patent 7576530 Switching regulator capable of efficient control at control mode change
US Patent 7576531 Switching regulator and electronic device therewith
US Patent 7576611 Systems and methods for high frequency electronic power conversion and amplification
US Patent 7579819 Apparatus and method for flywheel current injection for a regulator
US Patent 7583065 Hybrid filter for high slew rate output current application
US Patent 7583068 Method for driving voltage-controlled devices or current-controlled devices
US Patent 7583519 Switch mode power supply systems
US Patent RE40907 Ripple cancellation circuit for ultra-low-noise power supplies
US Patent 7586297 Soft start circuit, power supply unit and electric equipment
US Patent 7586770 Interconnection inverter device
US Patent 7589512 Load control device
US Patent 7592793 Voltage regulator providing power from AC power source
US Patent 7595622 System and method for providing a sample and hold circuit for maintaining an output voltage of a constant current source circuit when a feedback loop is disconnected
US Patent 7596004 Switched-mode power supply system and speed variator comprising such a system
US Patent 7596008 Power conversion apparatus
US Patent 7602159 Common mode noise reduction using parasitic capacitance cancellation
US Patent 7602167 Reconfigurable topology for switching and linear voltage regulators
US Patent 7602627 Electrical power source, operational method of the same, inverter and operational method of the same
US Patent 7605570 Bridgeless PFC converter with low common-mode noise and high power density
US Patent 7606051 Fully clamped coupled inductors in power conversion circuits
US Patent 7612550 Dropper type regulator
US Patent 7613016 Power and information signal transfer using micro-transformers
US Patent 7615974 High dimming ratio LED drive circuit
US Patent 7616457 Synchronous regulation circuit
US Patent 7619396 Thermal dissipation improved power supply arrangement and control method thereof
US Patent 7619397 Soft-start circuit for power regulators
US Patent 7619401 Bandgap reference circuit
US Patent 7619903 Switching mode power supply and a method of operating the power supply in a power save mode
US Patent 7619909 Control circuit for adjusting leading edge blanking time and power converting system using the same control circuit
US Patent 7622900 Semiconductor integrated circuit supplying voltage to a load using a charge pump and electronic device including the same
US Patent 7626372 Control circuit for multi-phase, multi-channels PFC converter with variable switching frequency
US Patent 7629783 Ultra low dropout voltage regulator
US Patent 7629785 Circuit and method supporting a one-volt bandgap architecture
US Patent 7630213 Power and information signal transfer using micro-transformers
US Patent 7630222 Inverter apparatus with adaptable voltage-to-frequency control
US Patent 7633773 On-die anti-resonance structure for integrated circuit
US Patent 7633782 100% duty-cycle buck-derived and 0% duty-cycle boost-derived power factor corrected (PFC) 3-phase Ac-Dc power converters
US Patent 7634674 Power regulator circuit of a motherboard
US Patent 7642759 Paralleling voltage regulators
US Patent 7642762 Current source with indirect load current signal extraction
US Patent 7643317 Power converting device and method for controlling the same
US Patent 7652231 Apparatus for delivering harmonic inductive power
US Patent 7652453 Topology for a positive buck-boost switching regulator
US Patent 7652463 Power converter for compensating a maximum output power
US Patent 7656138 Device for regulating electrical voltage
US Patent 7656692 Method and apparatus for supplying and switching power
US Patent 7663899 Active compensation device
US Patent 7667446 Method for controlling current in a load
US Patent 7671540 Current balancing module
US Patent 7672149 Device for feeding electrical energy from an energy source
US Patent 7675273 Wideband low dropout voltage regulator
US Patent 7675277 Multiphase DC chopper and method for operating a multiphase DC chopper
US Patent 7675280 Power factor correction boost circuit
US Patent 7679354 Phase detecting device, phase control device including the phase detecting device, and fuser control device including the phase control device
US Patent 7679939 Control circuit for a switching power supply, method for controlling a switching power supply and computer program
US Patent 7684219 Multiplexed DC voltage regulation output circuit having control circuit for stabilizing output voltages
US Patent 7696639 Three phase rectifier circuit with virtual neutral
US Patent 7696733 Resonant switching power source device
US Patent 7696737 Method and apparatus to control a power supply for high efficiency
US Patent 7697307 Power supply circuit for outputting steady voltage
US Patent 7697309 Overpower-protection circuit and power supply apparatus having the same
US Patent 7701179 Control circuit and method for multi-mode buck-boost switching regulator
US Patent 7701181 Power supply device and operations control method thereof
US Patent 7701184 Voltage protection circuit for thin oxide transistors, and memory device and processor-based system using same
US Patent 7701734 Detection circuit to detect input voltage of transformer and detecting method for the same
US Patent 7701737 DC-AC converter
US Patent 7705574 Remote power controller with power sharing circuit
US Patent 7705579 Apparatus and method for faster unloading of transient response in a synchronous buck switching regulator
US Patent 7705648 Duty cycle detector with hysteresis
US Patent 7706152 DC-DC converter for low voltage power source
US Patent 7706154 Power and information signal transfer using micro-transformers
US Patent 7706158 Amplifier with switchmode power supply
US Patent RE41304 Method and apparatus for power supply capable of effectively reducing a power consumption
US Patent 7710192 Low-voltage IC-circuit
US Patent 7710745 Bipolar power supply system
US Patent 7714553 Voltage regulator having fast response to abrupt load transients
US Patent 7719247 DC/DC converter with improved stability
US Patent 7719248 Discontinuous conduction mode (DCM) using sensed current for a switch-mode converter
US Patent 7719249 Soft-start circuit and method therefor
US Patent 7719867 Voltage transformer with sequentially switchable voltage selection circuit
US Patent 7723966 Switching voltage regulator control device
US Patent 7723968 Technique for improving efficiency of a linear voltage regulator
US Patent 7724551 Step-up circuit and portable device using it
US Patent 7728564 Power supply for a load control device
US Patent 7728565 Non-invasive load current sensing in low dropout (LDO) regulators
US Patent 7729148 Method for thermal protection of frequency converter and a frequency converter
US Patent 7737668 Buck-boost switching regulator
US Patent 7737673 Controlling a voltage regulator
US Patent 7738269 Switching device and related operating method
US Patent 7746049 Power supply device and recording apparatus
US Patent 7746672 Switching power supply apparatus
US Patent 7746677 AC-DC converter circuit and power supply
US Patent 7750611 Internal voltage controllers including multiple comparators and related smart cards and methods
US Patent 7750617 Switching regulator and electronic device therewith
US Patent 7755298 Power supply circuit with soft start circuit
US Patent 7759917 Power supply unit and portable apparatus using the same
US Patent 7759918 Method for inhibiting thermal run-away
US Patent 7764515 Two terminals quasi resonant tank circuit
US Patent 7764527 Switching power supply unit
US Patent 7768247 Under voltage lock out circuit and method
US Patent 7768805 Clean input UPS with fast rectifier control and improved battery life
US Patent 7772824 Control method for adjusting leading edge blanking time in power converting system
US Patent 7773394 Digital latch control circuit for over-voltage protection and power converter using the control circuit
US Patent 7777459 High-efficiency DC/DC voltage converter including capacitive switching pre-converter and down inductive switching post-regulator
US Patent 7777470 System and method for controlling a hysteretic mode converter
US Patent 7777473 DC-DC converter and control circuit for DC-DC converter
US Patent 7777475 Power supply insensitive PTAT voltage generator
US Patent 7782028 DC-DC converter and power supply apparatus
US Patent 7782036 Adaptive on-time control for switching regulators
US Patent 7782042 Reference voltage supply circuit, analog circuit, and electronic instrument
US Patent 7782083 Trimming circuits and methods
US Patent 7782641 Frequency converting apparatus and control method for the apparatus
US Patent 7786710 Electric power flow control
US Patent 7787266 Method for operating a frequency converter of a generator
US Patent 7787267 Active power filter
US Patent 7787269 Switching power supply device
US Patent 7787272 Inverter based storage in dynamic distribution systems including distributed energy resources
US Patent 7787274 Power supply with adjustable outputted voltage
US Patent 7791327 Voltage converter
US Patent 7791908 Switching mode power supply (SMPS) device, image forming apparatus including the SMPS device, and method of driving the SMPS device
US Patent 7791912 Protection method, system and apparatus for a power converter
US Patent 7795851 System and method for adaptive switching frequency control
US Patent 7796408 Half-bridge LLC resonant converter with self-driven synchronous rectifiers
US Patent 7796413 AC to DC Power converter for aerospace applications
US Patent 7800352 Controller having comp node voltage shift cancellation for improved discontinuous conduction mode (DCM) regulator performance and related methods
US Patent 7800390 Load fluctuation correction circuit, electronic device, testing device, and load fluctuation correction method
US Patent 7800923 Offline synchronous switching regulator
US Patent RE41766 Self-driven synchronous rectified boost converter with inrush current protection using bidirectional normally on device
US Patent RE41770 Cascoded rectifier
US Patent 7804280 Method and system for providing power factor correction in a power distribution system
US Patent 7804286 Multiple output amplifiers and comparators
US Patent 7804698 Switched capacitor controller and method therefor
US Patent 7808223 Transistor with spatially integrated schottky diode
US Patent 7812576 Power factor control systems and methods
US Patent 7812578 DC-DC converter
US Patent 7812584 Method for regulating a voltage and circuit therefor
US Patent 7812586 One cycle control PFC circuit with dynamic gain modulation
US Patent 7812589 Modified current source (MCS) with seamless range switching
US Patent 7813147 AC/DC converter for aeronautics
US Patent 7816895 Power supplying device
US Patent 7816902 Integrated circuit including a controller for regulating a power supply
US Patent 7821239 Switching power supply
US Patent 7821246 Voltage regulator and method of calibrating the same
US Patent 7825645 Switched-mode power supply regulation
US Patent 7830044 Power switch circuit
US Patent 7830133 Dual circuit wall switch occupancy sensor and method of operating same
US Patent 7830680 Power unit
US Patent 7830681 Modular multi-pulse transformer rectifier for use in asymmetric multi-level power converter
US Patent 7830682 DC component elimination at output voltage of PWM inverters
US Patent 7830684 Reverse biasing active snubber
US Patent 7830685 Method modular power supply for x-ray tubes and method thereof
US Patent 7834607 Voltage generator with current limiting and semiconductor testing device
US Patent 7835165 Power converting apparatus
US Patent 7839664 AC to DC power supply having zero frequency harmonic contents in 3-phase power-factor-corrected output ripple
US Patent 7839666 Optimizing operation of DC-to-AC power converter
US Patent 7843708 Synchronous rectifier type series resonant converter for operating in intermittence mode
US Patent 7847534 Reference current circuit
US Patent 7848118 Bi-directional DC-DC converter and method for controlling the same
US Patent 7848123 Current controlled shunt regulator
US Patent 7848124 Overload and short protected soft-start converter
US Patent 7851949 DC converter
US Patent 7852054 Low dropout regulator and the over current protection circuit thereof
US Patent 7852641 Power supply apparatus having multiple outputs
US Patent 7852644 AC-DC power converter
US Patent 7852648 Power supply control apparatus and method of using the same
US Patent 7855541 Method and apparatus to control a power supply for high efficiency
US Patent 7855906 DC bus voltage control for two stage solar converter
US Patent 7859235 Constant voltage power supply circuit
US Patent 7859863 Single-stage power factor correction circuit
US Patent 7859872 Load voltage-independent active power control of power converters
US Patent 7859874 Universal AC or DC aircraft device power supply having power factor correction
US Patent 7863879 AC signal producer and method thereof
US Patent 7868602 Power supply device and electronic appliance therewith
US Patent 7868603 Method and apparatus to compensate for supply voltage variations in a PWM-based voltage regulator
US Patent 7868605 Mixed mode power regulator circuitry for memory elements
US Patent 7872453 Customer intelligent reactive power automatic compensation energy-saved device
US Patent 7872463 Current balance arrangement
US Patent RE42063 Multi-phase converter with balanced currents
US Patent 7875998 Power supply control circuit of display device
US Patent 7880453 Interleaved switching converter, and switching controller and controlling method thereof
US Patent 7881086 Power conversion device and fabricating method for the same
US Patent 7884687 Magnetic interface circuit
US Patent 7888919 Apparatus, system, and method for an adaptive high efficiency switching power supply
US Patent 7888924 Combination continuous and discontinuous control of a power regulator
US Patent 7889518 Half-bridge power converter system and method of operation
US Patent 7889520 DC-DC converter and transformer
US Patent 7889522 Flyback switching power supply and control method thereof
US Patent 7889527 Electrical power source, operational method of the same, inverter and operational method of the same
US Patent 7893668 Voltage regulator with high voltage protection
US Patent 7893674 Switch mode power supply (SMPS) and methods thereof
US Patent 7893678 Current-mode controlled DC-DC converter
US Patent 7894213 DC to DC converter
US Patent 7894217 DC to DC converter
US Patent 7898235 Method and apparatus to control voltage conversion mode
US Patent 7898236 Varying operation of a voltage regulator, and components thereof, based upon load conditions
US Patent 7898829 Rectifier circuit and three-phase rectifier device
US Patent 7902804 Method and related circuit for protection against malfunctioning of the feedback loop in switching power supplies
US Patent 7906950 Tuning a switching power supply
US Patent 7906953 Boosting technique for a bi-directional switch in a power converter
US Patent 7907425 Circuit and method for predicting a valley timing for a voltage across a switching device
US Patent 7907429 Circuit and method for a fully integrated switched-capacitor step-down power converter
US Patent 7911193 Discontinuous conduction mode control circuit and method for synchronous converter
US Patent 7911810 Bi-directional DC-DC converter and method for controlling the same
US Patent 7911817 Systems and methods for controlling energy consumption of AC-DC adapters
US Patent 7915846 Current inducing circuit
US Patent 7920395 Pulse width modulation method for a power converter
US Patent 7923973 Method and apparatus to reduce line current harmonics from a power supply
US Patent 7924577 Two terminals quasi resonant tank circuit
US Patent 7924578 Two terminals quasi resonant tank circuit
US Patent 7928708 Constant-voltage power circuit
US Patent 7928709 Voltage regulator and AC-DC converter
US Patent 7928710 Voltage protection circuit for thin oxide transistors, and memory device and processor-based system using same
US Patent 7928715 Switching regulator
US Patent 7932708 Power converter
US Patent 7932709 Stable high efficiency step-up voltage regulator with fast transient response and ultra low output voltage ripple
US Patent 7933131 Power supply and image forming device having the same
US Patent 7940033 Control loop for switching power converters
US Patent 7940534 Resonant transformer systems and methods of use
US Patent 7944723 Matrix converters
US Patent 7948777 Switching mode power supply and a method of operating the power supply in a power save mode
US Patent 7948780 Semiconductor device for switching power supply control, startup circuit, and startup method for switching power supply device
US Patent 7952339 Semiconductor circuit
US Patent 7952340 Integrated power converter and gate driver circuit
US Patent 7952342 Constant current source apparatus
US Patent 7952895 Method and apparatus for implementing an unregulated dormant mode in a power converter
US Patent 7952896 Power conversion architecture with zero common mode voltage
US Patent 7956586 Step-up/step-down type DC-DC converter, and control circuit and control method of the same
US Patent 7956588 Voltage regulator
US Patent 7956594 Device and method for compensating for voltage drops
US Patent 7957168 Inverter
US Patent 7957169 Power inverter
US Patent 7960952 Switching mode power supply and switch thereof
US Patent 7960959 Input current controller arrangement and method
US Patent 7965069 Power converter and multiport power converter
US Patent 7965529 Voltage source inverter and medium voltage pre-charge circuit therefor
US Patent 7969128 Bi-directional power supply with isolated output
US Patent 7969135 Regulation circuit and a method for regulating an input voltage
US Patent 7969757 Apparatus providing bias to solar cells
US Patent 7973526 Reference voltage generator having improved setup voltage characteristics and method of controlling the same
US Patent 7974109 Digital compensation for cable drop in a primary side control power supply controller
US Patent RE42532 Synchronous-rectified DC to DC converter with improved current sensing
US Patent 7977930 Voltage/current control apparatus and method
US Patent 7977931 Family of current/power-efficient high voltage linear regulator circuit architectures
US Patent 7978488 Three-level power converting apparatus
US Patent 7983061 Switching controller capable of reducing acoustic noise for power converters
US Patent 7983063 Magnetic integrated circuit for multiphase interleaved flyback converter and controlling method thereof
US Patent 7983064 Power adapter
US Patent 7990125 Method and apparatus to limit output power in a switching power supply
US Patent 7994766 Differential current sensor device and method
US Patent 7999523 Driver with improved power supply rejection
US Patent 7999524 Interleaved power factor correction pre-regulator phase management circuitry
US Patent 7999530 Device under test power supply
US Patent 8004253 Duty cycle dependent non-linear slope compensation for improved dynamic response
US Patent 8004254 Power supply circuit
US Patent 8004261 Power supply unit and image forming apparatus including the same
US Patent 8004307 Static-dynamic-dynamic repeater circuit
US Patent 8008903 Method and apparatus for regulating a diode conduction duty cycle
US Patent 8009446 Ripple voltage suppression method for DC/DC converter and apparatus thereof
Edits on 8 Dec, 2021
Golden AI
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US Patent 8009446 Ripple voltage suppression method for DC/DC converter and apparatus thereof
Golden AI
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Patent primary examiner of
US Patent 8008903 Method and apparatus for regulating a diode conduction duty cycle
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 8004307 Static-dynamic-dynamic repeater circuit
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 8004254 Power supply circuit
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 8004261 Power supply unit and image forming apparatus including the same
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 8004253 Duty cycle dependent non-linear slope compensation for improved dynamic response
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7999524 Interleaved power factor correction pre-regulator phase management circuitry
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7999530 Device under test power supply
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7999523 Driver with improved power supply rejection
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7994766 Differential current sensor device and method
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7990125 Method and apparatus to limit output power in a switching power supply
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7983064 Power adapter
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7983063 Magnetic integrated circuit for multiphase interleaved flyback converter and controlling method thereof
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7983061 Switching controller capable of reducing acoustic noise for power converters
Golden AI
edited on 8 Dec, 2021
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Patent primary examiner of
US Patent 7978488 Three-level power converting apparatus
Golden AI
edited on 8 Dec, 2021
Edits made to:
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Infobox
Patent primary examiner of
US Patent 7977931 Family of current/power-efficient high voltage linear regulator circuit architectures
Golden AI
edited on 8 Dec, 2021
Edits made to:
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Patent primary examiner of
US Patent 7977930 Voltage/current control apparatus and method
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