Carl Zeiss Meditec

US Patent 11103381 Treatment apparatus for surgical correction of defective eyesight, method of generating control data therefore, and method for surgical correction of defective eyesight

US Patent 11109910 Method and apparatus for combined temperature-controlled laser therapy by means of a multifunctional therapy laser

US Patent 11129525 Method for self-examination of an eye and ophthalmological self-examination apparatus

US Patent 11092929 Visualization system and method for generating holographic presentations from optical signals

US Patent 11094283 Head-wearable presentation apparatus, method for operating the same, and medical-optical observation system

US Patent 11138728 Computer-implemented method, computer program and diagnostic system, in particular for determining at least one geometric feature of a section of a blood vessel

US Patent 11083369 Eye surgery system and method for preparing interventions within the scope of eye operations

US Patent D926851 Surgical microscope

US Patent 11076917 Control data generation for the eye surgical treatment of defective vision

US Patent 11079330 Filter set, system, and method for observing protoporphyrin IX

US Patent 11079587 Microscopy system and microscopy method for quantifying a fluorescence

US Patent 11143857 Microscope and microscopy method for imaging an object involving changing size of depth-of-field region

US Patent 11147447 Ophthalmic surgical microscope

US Patent 11150479 Screen for an HMD

US Patent 11153463 Region of interest table

US Patent D934327 Surgical microscope

US Patent 11154191 Cornea transplantation

US Patent 11154192 Method and arrangement for high-resolution topography of the cornea of an eye

US Patent D934937 Surgical microscope

US Patent 11161200 Apparatus and method for material processing using a transparent contact element

US Patent D935620 Slit lamp

US Patent 7126693 Simple high efficiency optical coherence domain reflectometer design

US Patent 7128737 Object figuring device

US Patent 11173065 Eye surgery method and eye surgery system

US Patent 7145661 Efficient optical coherence tomography (OCT) system and method for rapid imaging in three dimensions

US Patent 7211078 Method and device for monitoring the energy and/or the position of a pulsed and scanned laser beam

US Patent 7222964 Method and arrangement for optically stimulating the visual system

US Patent 7258439 Device for imaging and observing an eye at a selectable image scale

US Patent 7284858 Method for determining distances in the anterior ocular segment

US Patent 7286227 Method and system for removing the effects of corneal birefringence from a polarimetric image of the retina

US Patent 7287855 Method and system for removing the effects of corneal birefringence from a polarimetric image of the retina

US Patent 7320685 Method and device for identifying an eye that is to be treated in operations

US Patent 7322699 System and method for the non-contacting measurements of the eye

US Patent 7330270 Method to suppress artifacts in frequency-domain optical coherence tomography

US Patent 7338173 Method and device for the subjective determination of aberrations of higher order

US Patent 7342659 Cross-dispersed spectrometer in a spectral domain optical coherence tomography system

US Patent 7347554 Determining criteria for phakic intraocular lens implant procedures

US Patent 7351241 Method and apparatus for precision working of material

US Patent 7365856 Method of motion correction in optical coherence tomography imaging

US Patent 7377645 Arrangement and method for illuminating the lens of the human eye

US Patent 7380939 Method and arrangement for the measurement of the anterior segment of the eye

US Patent 7382464 Apparatus and method for combined optical-coherence-tomographic and confocal detection

US Patent 7391520 Fourier domain optical coherence tomography employing a swept multi-wavelength laser and a multi-channel receiver

US Patent RE40420 Method and device for treating opaqueness and/or hardening of a closed eye

US Patent 7394979 Camera adapter for optical devices, in particular microscopes

US Patent 7400410 Optical coherence tomography for eye-length measurement

US Patent 7401919 Method, device and arrangement for measuring the dynamic behavior of an optical system

US Patent 7401921 Motorized patient support for eye examination or treatment

US Patent 7413305 Ophthalmologic apparatus and related positioning method

US Patent 7452077 Image adjustment derived from optical imaging measurement data

US Patent 7456957 Littrow spectrometer and a spectral domain optical coherence tomography system with a Littrow spectrometer

US Patent 7480059 Optical coherence tomography for eye-length measurement

US Patent 7500753 Optical system for a fundus camera

US Patent 7508525 High efficiency balanced detection interferometer

US Patent 7517087 Method and device for the subjective determination of aberrations of higher order

US Patent 7527624 Electrical probe for microsurgery

US Patent 7533991 Ophthalmological appliance comprising an eye tracker

US Patent 7537591 Method and device for monitoring the energy and/or the position of a pulsed and scanned laser beam

US Patent 7545515 Object shaping device

US Patent 7554668 Light source for swept source optical coherence tomography based on cascaded distributed feedback lasers with engineered band gaps

US Patent 7628488 Method for reproducing a fixation mark for ophthalmological therapeutic equipment

US Patent 7631970 Optical apparatus and methods for performing eye examinations

US Patent 7656537 Device for determining the position of spaced-apart areas in transparent and/or diffuse objects

US Patent 7668342 Method of bioimage data processing for revealing more meaningful anatomic features of diseased tissues

US Patent 7673992 Device and method for determining the amertopia of an optical system

US Patent 7690787 Arrangement for improving the image field in ophthalmological appliances

US Patent 7692865 Adapter for coupling a laser processing device to an object

US Patent 7695137 Short-coherence interferometric measurement of length on the eye

US Patent 7695140 Fourier-domain OCT ray-tracing on the eye

US Patent 7699467 Method and device for performing online aberrometry in refractive eye correction

US Patent 7703921 Method and device for tracking eye movements

US Patent 7726815 Focusing and astigmatism compensation device for a fundus camera

US Patent 7731362 Optical scanning system

US Patent 7753522 Focusing device for ophthalmological appliances, especially for fundus cameras, and method for the use thereof

US Patent 7755769 Method of motion correction in optical coherence tomography imaging

US Patent 7766481 Device for illuminating organic objects

US Patent 7768652 Methods for mapping tissue with optical coherence tomography data

US Patent 7784944 Method and device for determining movement of a human eye

US Patent RE41633 Light source for swept source optical coherence tomography based on cascaded distributed feedback lasers with engineered band gaps

US Patent 7789514 Method, device and arrangement for measuring the dynamic behavior of an optical system

US Patent 7794082 Ophthalmological measuring system and method for determining the biometric data of an eye

US Patent 7798647 RNFL measurement analysis

US Patent 7802885 Imaging unit for ophthalmological devices, in particular, for fundus cameras and method for the use thereof

US Patent 7805009 Method and apparatus for measuring motion of a subject using a series of partial images from an imaging system

US Patent 7810927 Refractive treatment device with slit illumination

US Patent 7810929 Optical system for a fundus camera

US Patent 7836892 Method for controlling a device for treating the human eye

US Patent 7842030 Device and method for detection of eye movements

US Patent 7859684 Object figuring device

US Patent 7863543 Apparatus and method for material processing using a transparent contact element

US Patent 7871164 Ophthalmological instrument

US Patent 7878651 Refractive prescription using optical coherence tomography

US Patent 7887185 Method and arrangement for the measurement of the anterior segment of the eye

US Patent 7887531 Excimer laser unit and relative control method for performing cornea ablation to reduce presbyopia

US Patent 7909463 Method for determining vision defects and for collecting data for correcting vision defects of the eye by interaction of a patient with an examiner and apparatus therefor

US Patent 7921852 Method and device for forming curved sections in a transparent material

US Patent 7926945 Device and method for monitoring, documenting and/or diagnosing the fundus

US Patent 7929218 Variable lens

US Patent 7950398 Method and device for increasing an optical system focal depth

US Patent 7976155 Adapter for coupling a laser processing device to an object

US Patent 7982881 Apparatus and method for interferometric measurement of a sample

US Patent 7989731 Method for processing materials with laser pulses having a large spectral bandwidth

US Patent 7992998 Ophthalmological measuring system and method for determining the biometric data of an eye