Inventor · disambiguated record
Gerhard Kelch
Also filed as: KELCH GERHARD
29 granted patents·210 citations·filing 1991–2023
95Inventor score
Files withZEISS CARL VISION INT GMBH14CARL ZEISS SMART OPTICS GMBH3KELCH GERHARD3ZEISS STIFTUNG3CARL ZEISS VISION GMBH2
Top patents by PatentIndex Score
29 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
- 0289US11892712B2Progressive spectacle lens having a variable refractive index and method for the design and production thereofZEISS CARL VISION INT GMBH·Filed 2021·Granted Feb 6, 2024·1 cites·41 claims
- 0387US10558045B2Method for producing an optical elementCARL ZEISS SMART OPTICS GMBH·Filed 2015·Granted Feb 11, 2020·3 cites·16 claims
- 0486US11740488B2Progressive spectacle lens having a variable refractive index and method for the design and production thereofZEISS CARL VISION INT GMBH·Filed 2021·Granted Aug 29, 2023·1 cites·2 claims
- 0585US10838231B2Progressive spectacle lens having a variable refractive index and method for the design and production thereofZEISS CARL VISION INT GMBH·Filed 2019·Granted Nov 17, 2020·2 cites·34 claims
- 0680US11614640B2Spectacle lens and method, in particular 3D printing method, for the production thereofZEISS CARL VISION INT GMBH·Filed 2019·Granted Mar 28, 2023·2 cites·20 claims
- 0780US9176329B2Method for designing a spectacle lens and spectacle lensZEISS CARL VISION INT GMBH·Filed 2013·Granted Nov 3, 2015·9 cites·27 claims
- 0879US8205987B2Method 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
- 0979US5444503ASpectacle lensZEISS STIFTUNG·Filed 1993·Granted Aug 22, 1995·64 cites·20 claims
- 1078US10073281B1Spectacles comprising a spectacles lens with a moveable lens segmentZEISS CARL VISION INT GMBH·Filed 2018·Granted Sep 11, 2018·2 cites·19 claims
- 1175US9417461B2Optical lens, in particular for use as a spectacle lensKELCH GERHARD·Filed 2011·Granted Aug 16, 2016·2 cites·4 claims
- 1274US10185161B2Spectacles comprising a spectacles lens with a moveable lens segmentZEISS CARL VISION INT GMBH·Filed 2018·Granted Jan 22, 2019·1 cites·20 claims
- 1371US11372264B2Progressive spectacle lens with a variable refractive index, and method for designing and producing sameZEISS CARL VISION INT GMBH·Filed 2020·Granted Jun 28, 2022·0 cites·33 claims
- 1469US10989932B2Progressive spectacle lens having a variable refractive index and method for the design and production thereofZEISS CARL VISION INT GMBH·Filed 2019·Granted Apr 27, 2021·0 cites·10 claims
- 1565US6709106B2Method for the manufacture of a spectacle lens, spectacle lens and spectacle lens familyZEISS CARL·Filed 2001·Granted Mar 23, 2004·14 cites·32 claims
- 1664US8851677B2Arrangement with a spectacle lens having a changeable effect and method for setting the effect of a spectacle lensLIEBICH SIMONE·Filed 2011·Granted Oct 7, 2014·7 cites·12 claims
- 1762US11926557B2Method of manufacturing a spectacle lensZEISS CARL VISION INT GMBH·Filed 2023·Granted Mar 12, 2024·0 cites·19 claims
- 1862US5784144AMultifocal spectacle lensZEISS STIFTUNG·Filed 1997·Granted Jul 21, 1998·34 cites·10 claims
- 1961US5137343AMultifocal surface for a multifocal spectacle lensZEISS STIFTUNG·Filed 1991·Granted Aug 11, 1992·32 cites·5 claims
- 2060US11747654B2Computer-implemented method for generating data in order to produce at least one spectacle lens, and method for producing a pair of spectaclesZEISS CARL VISION INT GMBH·Filed 2023·Granted Sep 5, 2023·0 cites·20 claims
- 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
- 2259US8840247B2Method and apparatus for determining the location of the ocular pivot pointKRATZER TIMO·Filed 2011·Granted Sep 23, 2014·2 cites·32 claims
- 2357US7556381B2Method for producing a lens and a lens produced therebyKELCH GERHARD·Filed 2003·Granted Jul 7, 2009·10 cites·22 claims
- 2453US11086142B2Progressive spectacle lens with regionally varying refractive index and method for the design of sameZEISS CARL VISION INT GMBH·Filed 2021·Granted Aug 10, 2021·0 cites·19 claims
- 2551US8038296B2Optical 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
- 2649US10969607B2Method for determining an improved design for a progressive lensZEISS CARL VISION INT GMBH·Filed 2019·Granted Apr 6, 2021·0 cites·21 claims
- 2743US8297753B2Method for determining correction characteristics for a vision aidKELCH GERHARD·Filed 2007·Granted Oct 30, 2012·0 cites·14 claims
- 2840US10754157B2Optical elementCARL ZEISS SMART OPTICS GMBH·Filed 2016·Granted Aug 25, 2020·0 cites·11 claims
- 2939US9995938B2Spectacle lens for a display device that can be fitted on the head of a user and generates an imageCARL ZEISS SMART OPTICS GMBH·Filed 2015·Granted Jun 12, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →