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Wolfson Microelectronics

Wolfson Microelectronics

Wolfson Microelectronics is a Edinburgh-based manufacturing company founded in 1970.

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Edits on 4 Feb, 2024
"NL fact extraction"
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Golden Au
edited on 4 Feb, 2024
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Infobox (+2/-1 properties)
Infobox
Founded Date
January 1, 1984
Founded Date
1970
0
Number of Employees (Ranges)
201 – 5000
Edits on 30 Oct, 2022
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B.R WON
edited on 30 Oct, 2022
Edits made to:
Infobox (+2 properties)
Infobox
Crunchbase URL
https://www.crunchbase.com/organization/wolfson-microelectronics
Pitchbook URL
https://pitchbook.com/profiles/company/55424-35
Edits on 6 Jul, 2022
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Inna Arestivna
edited on 6 Jul, 2022
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Infobox (+1 properties)
Infobox
Industry
Manufacturing
Manufacturing
Edits on 10 Jun, 2022
"Entity importer update"
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Golden AI
edited on 10 Jun, 2022
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Infobox (+1 properties)
Infobox
Is a
Organization
Organization
Edits on 30 May, 2022
"Infobox creation from: Wikidata data enrichment"
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Golden AI
approved a suggestion from Golden's AI on 30 May, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Founded date
January 1, 1984
"Edit from table cell"
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Ольга Дрокина
edited on 30 May, 2022
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Infobox (+1 properties)
Infobox
Company Operating Status
Active
Edits on 8 Apr, 2022
"Patent autocalculation"
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Golden AI
edited on 8 Apr, 2022
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Infobox (+1 properties)
Infobox
Patents assigned (count)
104
Edits on 14 Feb, 2022
"update inverses"
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Golden AI
edited on 14 Feb, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Acquisition Transaction
‌
Acquisition of Wolfson Microelectronics by Cirrus Logic
Edits on 14 Dec, 2021
"Remove inverse infobox"
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Golden AI
edited on 14 Dec, 2021
Edits made to:
Infobox (-44 properties)
Infobox
Patents
‌
US Patent 7102557 Switched capacitor DAC
‌
US Patent 7106240 Analogue to digital converter
‌
US Patent 7113042 Low noise op amp
‌
US Patent 7205917 Pulse width modulator quantisation circuit
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US Patent 7257164 Class D amplifier
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US Patent 7295053 Delay-locked loop circuits
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US Patent 7301347 Current sensing circuit
‌
US Patent 7301401 Low noise op amp
‌
US Patent 7348840 Feedback controller for PWM amplifier
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US Patent 7376778 Audio device
‌
US Patent 7402986 Power supply circuit for portable battery powered device
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US Patent 7466831 Audio processing
‌
US Patent 7508331 Digital-to-analog converter with dynamic element matching to minimize mismatch error
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US Patent 7567195 Digital-to-analog converter using selected single bit converter elements
‌
US Patent 7573152 Power sequencing circuit
‌
US Patent 7579894 Debounce circuit and method
‌
US Patent 7583774 Clock synchroniser
‌
US Patent 7605574 Switching regulator circuits
‌
US Patent 7622984 Charge pump circuit and methods of operation thereof
‌
US Patent 7626374 Voltage reference circuit
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US Patent 7626445 Charge pump circuit and methods of operation thereof
‌
US Patent 7649480 Calibration circuit and associated method
‌
US Patent 7667508 Frequency synthesizer
‌
US Patent 7683661 Method to reduce the pin count on an integrated circuit and associated apparatus
‌
US Patent 7702943 Real time clock
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US Patent 7714660 Amplifier circuit and methods of operation thereof
‌
US Patent 7723965 DC-DC converter circuits, and methods and apparatus including such circuits
‌
US Patent 7724048 Locked loop circuit
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US Patent 7756164 Distributing a timing reference over a communications bus
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US Patent 7765019 Portable wireless telephony device
‌
US Patent 7777457 Constant frequency current-mode buck-boost converter with reduced current sensing
‌
US Patent 7781249 MEMS process and device
‌
US Patent 7786916 Digital to analog converter circuits and methods of operation thereof
‌
US Patent 7804434 Switched-capacitor circuit
‌
US Patent 7849245 Bus-based communication system
‌
US Patent 7856804 MEMS process and device
‌
US Patent 7884557 Protection circuit and method
‌
US Patent 7884558 Driver apparatus and method
‌
US Patent 7885422 Audio device and method
‌
US Patent 7948405 Sample rate converter
‌
US Patent 7949083 Clock synchroniser
‌
US Patent 7990742 Charge pump circuit and methods of operation thereof
‌
US Patent 7994763 DC-DC converter circuits, and methods and apparatus including such circuits
‌
US Patent 7994954 Calibration circuit and associated method
Edits on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7994954 Calibration circuit and associated method
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Golden AI
edited on 8 Dec, 2021
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Golden AI
edited on 8 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7990742 Charge pump circuit and methods of operation thereof
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Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7949083 Clock synchroniser
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Golden AI
edited on 7 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7948405 Sample rate converter
Edits on 6 Dec, 2021
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Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7885422 Audio device and method
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Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7884558 Driver apparatus and method
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Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7884557 Protection circuit and method
Golden AI profile picture
Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7856804 MEMS process and device
Edits on 6 Dec, 2021
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Golden AI
edited on 6 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7849245 Bus-based communication system
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Golden AI
edited on 5 Dec, 2021
Edits made to:
Infobox (+1 properties)
Infobox
Patents
‌
US Patent 7804434 Switched-capacitor circuit

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