Inventor · disambiguated record
Timo Kratzer
Also filed as: KRATZER TIMO
40 granted patents·3 pending applications·156 citations·filing 2003–2024
96Inventor score
Files withZEISS CARL VISION INT GMBH19CARL ZEISS VISION GMBH10ZEISS CARL VISION INC3KELCH GERHARD2KRATZER TIMO2
Top patents by PatentIndex Score
43 records- 0196US11782293B2Progressive addition lens for myopia control and method of manufacturing the sameZEISS CARL VISION INT GMBH·Filed 2023·Granted Oct 10, 2023·6 cites·29 claims
- 0284US8434025B2Ophthalmic lens design and/or dispensingFISHER SCOTT WARREN·Filed 2006·Granted Apr 30, 2013·28 cites·15 claims
- 0381US10247960B2Method for making a spectacle lensZEISS CARL VISION INT GMBH·Filed 2015·Granted Apr 2, 2019·2 cites·6 claims
- 0480US8985767B2Wavefront optimized progressive lensZEISS CARL VISION INC·Filed 2012·Granted Mar 24, 2015·11 cites·28 claims
- 0580US7972000B2Method and arrangement for determining the individually required addition of a vision aidCARL ZEISS VISION GMBH·Filed 2010·Granted Jul 5, 2011·23 cites·43 claims
- 0679US8205987B2Method for optimizing a spectacle lens for the wavefront aberrations of an eye and lensMEISTER DARRYL·Filed 2010·Granted Jun 26, 2012·16 cites·14 claims
- 0778US10073281B1Spectacles comprising a spectacles lens with a moveable lens segmentZEISS CARL VISION INT GMBH·Filed 2018·Granted Sep 11, 2018·2 cites·19 claims
- 0874US12014332B2Systems and methods for determining a lens prescriptionCARL ZEISS VISION GMBH·Filed 2022·Granted Jun 18, 2024·0 cites·20 claims
- 0974US11906820B2Spectacle lens and a method for producing a spectacle lensZEISS CARL VISION INT GMBH·Filed 2023·Granted Feb 20, 2024·0 cites·26 claims
- 1074US10185161B2Spectacles comprising a spectacles lens with a moveable lens segmentZEISS CARL VISION INT GMBH·Filed 2018·Granted Jan 22, 2019·1 cites·20 claims
- 1174US10168549B2Optical visual aid with additional astigmatismZEISS CARL VISION INT GMBH·Filed 2017·Granted Jan 1, 2019·2 cites·17 claims
- 1273US11809023B2Spectacle lens and a method for producing a spectacle lensZEISS CARL VISION INT GMBH·Filed 2023·Granted Nov 7, 2023·0 cites·27 claims
- 1373US8366269B2Method of making a spectacle lensZEISS CARL VISION INT GMBH·Filed 2011·Granted Feb 5, 2013·5 cites·13 claims
- 1473US8079707B2Eyeglass prescription methodCABEZA JESUS MIGUEL GUILLEN·Filed 2007·Granted Dec 20, 2011·14 cites·36 claims
- 1571US7744217B2Apparatus and method for determining an eyeglass prescription for a vision defect of an eyeCARL ZEISS VISION GMBH·Filed 2007·Granted Jun 29, 2010·13 cites·37 claims
- 1666US7771052B2Method for performing a contrast vision testCARL ZEISS VISION GMBH·Filed 2005·Granted Aug 10, 2010·12 cites·20 claims
- 1765US10838230B2Method for making a spectacle lensZEISS CARL VISION INT GMBH·Filed 2018·Granted Nov 17, 2020·0 cites·10 claims
- 1865US9733492B2Set of spectacle lens semifinished products, apparatus for making spectacle lenses and method thereforZEISS CARL VISION INT GMBH·Filed 2016·Granted Aug 15, 2017·1 cites·16 claims
- 1963US8777414B2Pupil dependent wavefront refractionZEISS CARL VISION INC·Filed 2012·Granted Jul 15, 2014·2 cites·25 claims
- 2061US2024260827A1Devices and methods for determining data related to a progression of refractive values of a personZEISS CARL VISION INT GMBH·Filed 2024·Application pending·0 cites
- 2160US10433724B2Method and apparatus for determining the location of the ocular pivot pointCARL ZEISS VISION GMBH·Filed 2014·Granted Oct 8, 2019·1 cites·11 claims
- 2260US8007103B2System and method for prescription of visual aidsCARL ZEISS VISION GMBH·Filed 2008·Granted Aug 30, 2011·0 cites·27 claims
- 2360US2010030570A1Systems and methods for ordering lensesCARL ZEISS VISION GMBH·Filed 2008·Application pending·0 cites
- 2459US10146064B2Apparatus and method for ascertaining a type of spectacle lens and apparatus and method for determining a refractive power distribution of a progressive spectacle lensZEISS CARL VISION INT GMBH·Filed 2017·Granted Dec 4, 2018·0 cites·12 claims
- 2559US9055890B2Eyeglass prescription methodCABEZA-GUILLEN JESUS-MIGUEL·Filed 2011·Granted Jun 16, 2015·2 cites·23 claims
- 2659US8840247B2Method and apparatus for determining the location of the ocular pivot pointKRATZER TIMO·Filed 2011·Granted Sep 23, 2014·2 cites·32 claims
- 2758US11521174B2Systems and methods for determining a lens prescriptionCARL ZEISS VISION GMBH·Filed 2012·Granted Dec 6, 2022·0 cites·15 claims
- 2858US10025115B2Spectacle lens having a plurality of diffraction structures for lightCARL ZEISS INT GMBH·Filed 2016·Granted Jul 17, 2018·1 cites·14 claims
- 2957US7556381B2Method for producing a lens and a lens produced therebyKELCH GERHARD·Filed 2003·Granted Jul 7, 2009·10 cites·22 claims
- 3053US10088691B2Apparatus and method for ascertaining a type of spectacle lens and apparatus and method for determining a refractive power distribution of a progressive spectacle lensZEISS CARL VISION INT GMBH·Filed 2015·Granted Oct 2, 2018·0 cites·12 claims
- 3153US9717407B2Apparatus and method for testing night visionCARL ZEISS VISION GMBH·Filed 2015·Granted Aug 1, 2017·0 cites·7 claims
- 3252US10663764B2Spectacle lens and method for making the sameZEISS CARL VISION INT GMBH·Filed 2014·Granted May 26, 2020·1 cites·1 claims
- 3352US9063348B2Spectacle lens and method for making the sameZEISS CARL VISION INT GMBH·Filed 2012·Granted Jun 23, 2015·0 cites·6 claims
- 3451US8038296B2Optical observation instrument and a method of controllably adjusting a refractive power in such instrumentCARL ZEISS VISION GMBH·Filed 2008·Granted Oct 18, 2011·1 cites·16 claims
- 3548US9784992B2Method and system for determining an eyeglass prescriptionZEISS CARL VISION INT GMBH·Filed 2015·Granted Oct 10, 2017·0 cites·20 claims
- 3647US9468371B2Statistical autorefractorZEISS CARL VISION INC·Filed 2014·Granted Oct 18, 2016·0 cites·20 claims
- 3744US10718956B2Eyeglass lens for an imaging optical system for producing a virtual image and method for producing such an eyeglass lenstooz technologies GmbH·Filed 2016·Granted Jul 21, 2020·0 cites·19 claims
- 3844US9259145B2Apparatus and method for testing night visionCABEZA GUILLEN JESÚS MIGUEL·Filed 2008·Granted Feb 16, 2016·0 cites·31 claims
- 3943US8297753B2Method for determining correction characteristics for a vision aidKELCH GERHARD·Filed 2007·Granted Oct 30, 2012·0 cites·14 claims
- 4042US11126013B2Spectacle lens and method for calculating and producing a spectacle lensZEISS CARL VISION INT GMBH·Filed 2018·Granted Sep 21, 2021·0 cites·18 claims
- 4140US9864212B2Method for reducing the thickness of a lens shape and uncut lens blankZEISS CARL VISION INT GMBH·Filed 2015·Granted Jan 9, 2018·0 cites·16 claims
- 4240US2007008493A1Method and vision testing apparatus for determining the necessity of a vision aid during darkness and/or twilight as well as a set of vision aidsKRATZER TIMO·Filed 2006·Application pending·0 cites
- 4332US10881292B2Method and system for determining the refractive properties of an eye of a childZEISS CARL VISION INT GMBH·Filed 2015·Granted Jan 5, 2021·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →