Inventor · disambiguated record
Katharina Rifai
Also filed as: RIFAI KATHARINA
12 granted patents·1 pending application·12 citations·filing 2016–2025
84Inventor score
Top patents by PatentIndex Score
13 records- 0192US11333906B2Determination of at least one optical parameter of a spectacle lensZEISS CARL VISION INT GMBH·Filed 2021·Granted May 17, 2022·3 cites·17 claims
- 0279US10335025B2System and method for the training of head movementsZEISS CARL VISION INT GMBH·Filed 2016·Granted Jul 2, 2019·4 cites·17 claims
- 0374US11906820B2Spectacle lens and a method for producing a spectacle lensZEISS CARL VISION INT GMBH·Filed 2023·Granted Feb 20, 2024·0 cites·26 claims
- 0474US10168549B2Optical visual aid with additional astigmatismZEISS CARL VISION INT GMBH·Filed 2017·Granted Jan 1, 2019·2 cites·17 claims
- 0573US11809023B2Spectacle lens and a method for producing a spectacle lensZEISS CARL VISION INT GMBH·Filed 2023·Granted Nov 7, 2023·0 cites·27 claims
- 0669US10534196B2Spectacle lens and method for producing a spectacle lenstooz technologies GmbH·Filed 2016·Granted Jan 14, 2020·1 cites·9 claims
- 0767US11826306B2Device and computer program for training a preferred retinal locus of fixationZEISS CARL VISION INT GMBH·Filed 2017·Granted Nov 28, 2023·1 cites·15 claims
- 0864US11169398B2Spectacle lens and method for producing a spectacle lenstooz technologies GmbH·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 0961US2024366083A1Method and apparatus for determining at least one visual parameterZEISS CARL VISION INT GMBH·Filed 2024·Application pending·0 cites
- 1060US12465211B2Method and system for operating an optometry deviceZEISS CARL VISION INT GMBH·Filed 2025·Granted Nov 11, 2025·0 cites·9 claims
- 1158US10025115B2Spectacle lens having a plurality of diffraction structures for lightCARL ZEISS INT GMBH·Filed 2016·Granted Jul 17, 2018·1 cites·14 claims
- 1255US11259698B2Apparatus and method for capturing a visual field of a person having a scotomaZEISS CARL VISION INT GMBH·Filed 2019·Granted Mar 1, 2022·0 cites·19 claims
- 1350US11529049B2Method and device for determining a contrast sensitivity thresholdZEISS CARL VISION INT GMBH·Filed 2021·Granted Dec 20, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →