Inventor · disambiguated record
Gregory Olegovic Andreev
Also filed as: ANDREEV GREGORY · ANDREEV GREGORY O · ANDREEV GREGORY OLEGOVIC
26 granted patents·4 pending applications·103 citations·filing 2014–2022
95Inventor score
Top patents by PatentIndex Score
30 records- 0198US11107972B2Nanovoided tunable opticsFACEBOOK TECH LLC·Filed 2019·Granted Aug 31, 2021·37 cites·18 claims
- 0297US11650426B2Holographic optical elements for eye-tracking illuminationMETA PLATFORMS TECH LLC·Filed 2020·Granted May 16, 2023·4 cites·20 claims
- 0397US11234095B1Adjusting acoustic parameters based on headset positionFACEBOOK TECH LLC·Filed 2020·Granted Jan 25, 2022·13 cites·20 claims
- 0497US11073697B1Switchable electroactive devices for head-mounted displaysFACEBOOK TECH LLC·Filed 2019·Granted Jul 27, 2021·10 cites·20 claims
- 0595US11650403B2Optical elements for beam-shaping and illuminationMETA PLATFORMS TECH LLC·Filed 2020·Granted May 16, 2023·4 cites·20 claims
- 0695US9207167B2Peak force photothermal-based detection of IR nanoabsorptionBRUKER NANO INC·Filed 2015·Granted Dec 8, 2015·6 cites·11 claims
- 0794US12270992B2Beam shaping optic for light sourcesMETA PLATFORMS TECH LLC·Filed 2022·Granted Apr 8, 2025·2 cites·18 claims
- 0894US8955161B2Peakforce photothermal-based detection of IR nanoabsorptionBRUKER NANO INC·Filed 2014·Granted Feb 10, 2015·10 cites·20 claims
- 0991US9719916B2PeakForce photothermal-based detection of IR nanoabsorptionBRUKER NANO INC·Filed 2016·Granted Aug 1, 2017·3 cites·19 claims
- 1085US10520426B2Peakforce photothermal-based detection of IR nanoabsorptionBRUKER NANO INC·Filed 2017·Granted Dec 31, 2019·1 cites·12 claims
- 1183US11067821B2Apodized optical elements for optical artifact reductionFACEBOOK TECH LLC·Filed 2019·Granted Jul 20, 2021·3 cites·19 claims
- 1281US11874474B1Optical system for multi-view eye-trackingMETA PLATFORMS TECH LLC·Filed 2020·Granted Jan 16, 2024·1 cites·20 claims
- 1381US11415808B1Illumination device with encapsulated lensFACEBOOK TECH LLC·Filed 2019·Granted Aug 16, 2022·3 cites·19 claims
- 1479US10161960B1Filed-mapping and focal-spot tracking for s-SNOMBRUKER NANO INC·Filed 2018·Granted Dec 25, 2018·1 cites·18 claims
- 1576US9448252B2Chemical nano-identification of a sample using normalized near-field spectroscopyBRUKER NANO INC·Filed 2014·Granted Sep 20, 2016·2 cites·21 claims
- 1674US11428930B2Stray light suppression in eye-tracking imagingMETA PLATFORMS TECH LLC·Filed 2019·Granted Aug 30, 2022·1 cites·20 claims
- 1773US10886702B2Vertical-cavity surface-emitting laser for near-field illumination of an eyeFACEBOOK TECH LLC·Filed 2019·Granted Jan 5, 2021·1 cites·17 claims
- 1872US10884241B2Optical element for reducing stray infrared lightFACEBOOK TECH LLC·Filed 2019·Granted Jan 5, 2021·1 cites·20 claims
- 1971US2023135756A1Components with wafer level opticsMETA PLATFORMS TECH LLC·Filed 2022·Application pending·0 cites
- 2069US11233189B2Nanovoided tunable birefringenceFACEBOOK TECH LLC·Filed 2019·Granted Jan 25, 2022·0 cites·19 claims
- 2169US2021083455A1Vertical-cavity surface-emitting laser for near-field illumination of an eyeFACEBOOK TECH LLC·Filed 2020·Application pending·0 cites
- 2266US11575246B2Wafer level optic and zoned waferMETA PLATFORMS TECH LLC·Filed 2019·Granted Feb 7, 2023·0 cites·14 claims
- 2366US9933453B2Chemical nano-identification of a sample using normalized near-field spectroscopyBRUKER NANO INC·Filed 2017·Granted Apr 3, 2018·0 cites·11 claims
- 2463US2016209322A1Peakforce Photothermal-Based Detection of IR NanoabsorptionBRUKER NANO INC·Filed 2015·Application pending·0 cites
- 2562US9846178B2Chemical nano-identification of a sample using normalized near-field spectroscopyBRUKER NANO INC·Filed 2016·Granted Dec 19, 2017·0 cites·16 claims
- 2657US11615647B1Systems and methods for eye tracking with spatially varying k-vectorsMETA PLATFORMS TECH LLC·Filed 2019·Granted Mar 28, 2023·0 cites·20 claims
- 2757US10067159B2Field-mapping and focal-spot tracking for S-SNOMBRUKER NANO INC·Filed 2015·Granted Sep 4, 2018·0 cites·27 claims
- 2855US10890778B2Optical system having an improved signal-to-noise ratio of eye-trackingFACEBOOK TECH LLC·Filed 2019·Granted Jan 12, 2021·0 cites·19 claims
- 2953US2023152578A1Multi-view eye tracking system with a holographic optical element combinerMETA PLATFORMS TECH LLC·Filed 2021·Application pending·0 cites
- 3051US11609424B2Apodized reflective optical elements for eye-tracking and optical artifact reductionMETA PLATFORMS TECH LLC·Filed 2019·Granted Mar 21, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →