Inventor · disambiguated record
Ishan Chatterjee
Also filed as: CHATTERJEE ISHAN
19 granted patents·8 pending applications·7 citations·filing 2018–2025
88Inventor score
Top patents by PatentIndex Score
27 records- 0187US11722654B1Angle sensing using the Talbot effect, an imaging sensor, and phase/quadrature demodulationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Aug 8, 2023·2 cites·20 claims
- 0287US11693248B1TIR prisms and use of backlight for LCoS microdisplay illuminationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Jul 4, 2023·1 cites·9 claims
- 0385US10897601B2Display projector with non-uniform pixel resolutionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jan 19, 2021·4 cites·20 claims
- 0480US2025362511A1Eye tracking head mounted display deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2025·Application pending·0 cites
- 0576US12174385B2TIR prisms and use of backlight for LCoS microdisplay illuminationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Dec 24, 2024·0 cites·6 claims
- 0675US2025271664A1Dynamic control of waveguide eye boxMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2025·Application pending·0 cites
- 0773US11966044B2Display with eye tracking and adaptive opticsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 0869US12320973B2Dynamic control of waveguide eye boxMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 0964US12422676B2Eye tracking head mounted display deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 1064US11500200B2Display with eye tracking and adaptive opticsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Nov 15, 2022·0 cites·20 claims
- 1163US11852824B2Eye-imaging system with switchable hot mirrorsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 1257US11448883B2Non-linear angular momentum metasurfaceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Sep 20, 2022·0 cites·20 claims
- 1356US11467320B2Head mounted display device having dynamically addressable shutter arrayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Oct 11, 2022·0 cites·17 claims
- 1456US11435503B2Head mounted display device with double faceted opticsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 1555US12422677B2Slanted surface relief grating replication by optical proximity recordingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Sep 23, 2025·0 cites·19 claims
- 1655US11940628B2Display device having common light path regionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Mar 26, 2024·0 cites·19 claims
- 1753US12313845B2Illuminating spatial light modulator with LED arrayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted May 27, 2025·0 cites·18 claims
- 1853US2025348205A1Arbitration of touch input based on device orientationGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1953US2024085714A1Near-eye display systems utilizing an array of projectorsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Application pending·0 cites
- 2053US2025370558A1Arbitration of touch input based on device screen stateGOOGLE LLC·Filed 2024·Application pending·0 cites
- 2152US11467406B2Field of view expanding systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Oct 11, 2022·0 cites·20 claims
- 2251US2023314804A1Polarization-recycling waveguided illumination system for microdisplayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Application pending·0 cites
- 2348US11243399B2Head mounted display device with double faceted opticsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Feb 8, 2022·0 cites·20 claims
- 2448US11050944B2Switched polarization imaging to detect display screenMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jun 29, 2021·0 cites·15 claims
- 2548US10924645B2Polarization imaging to detect display screenMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Feb 16, 2021·0 cites·16 claims
- 2647US2025244828A1Managing input modalities on an extended reality deviceGOOGLE LLC·Filed 2025·Application pending·0 cites
- 2746US2024402573A1Camera shutterGOOGLE LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →