Inventor · disambiguated record
Warren Cornelius Welch, Iii
Also filed as: WELCH III WARREN CORNELIUS
37 granted patents·8 pending applications·75 citations·filing 2015–2024
96Inventor score
Top patents by PatentIndex Score
45 records- 0197US11709363B1Waveguide illumination of a spatial light modulatorAVEGANT CORP·Filed 2021·Granted Jul 25, 2023·5 cites·20 claims
- 0297US10514546B2Steerable high-resolution displayAVEGANT CORP·Filed 2018·Granted Dec 24, 2019·14 cites·11 claims
- 0396US11860366B2Architecture to illuminate a display panelAVEGANT CORP·Filed 2021·Granted Jan 2, 2024·4 cites·26 claims
- 0495US12099198B2Waveguide illumination of a spatial light modulatorAVEGANT CORP·Filed 2023·Granted Sep 24, 2024·2 cites·20 claims
- 0594US10187634B2Near-eye display system including a modulation stackAVEGANT CORP·Filed 2016·Granted Jan 22, 2019·12 cites·26 claims
- 0694US10185153B2Orthogonal optical path length extenderAVEGANT CORP·Filed 2017·Granted Jan 22, 2019·10 cites·20 claims
- 0792US11567570B2Relative position based eye-tracking systemAVEGANT CORP·Filed 2022·Granted Jan 31, 2023·2 cites·20 claims
- 0891US10516879B2Binocular display with digital light path length modulationAVEGANT CORP·Filed 2016·Granted Dec 24, 2019·7 cites·20 claims
- 0988US10379388B2Digital light path length modulation systemsAVEGANT CORP·Filed 2017·Granted Aug 13, 2019·5 cites·20 claims
- 1087US10884492B2Relative position based eye-tracking systemAVEGANT CORP·Filed 2019·Granted Jan 5, 2021·4 cites·21 claims
- 1186US11181979B2Sensor-based eye-tracking using a holographic optical elementAVEGANT CORP·Filed 2020·Granted Nov 23, 2021·2 cites·20 claims
- 1285US11550388B2Sensor-based eye-tracking using a holographic optical elementAVEGANT CORP·Filed 2021·Granted Jan 10, 2023·1 cites·20 claims
- 1384US11624921B2Head mounted system with color specific modulationAVEGANT CORP·Filed 2021·Granted Apr 11, 2023·1 cites·20 claims
- 1483US12498576B2Display system for a head mounted deviceAVEGANT CORP·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 1581US12099199B2Architecture to illuminate a display panelAVEGANT CORP·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 1681US11586049B2Steerable hybrid display using a waveguideAVEGANT CORP·Filed 2020·Granted Feb 21, 2023·1 cites·20 claims
- 1781US2025085552A1Waveguide Illumination of a Spatial Light ModulatorAVEGANT CORP·Filed 2024·Application pending·0 cites
- 1881US2025085551A1Head Mounted System with Color Specific ModulationAVEGANT CORP·Filed 2024·Application pending·0 cites
- 1980US10409079B2Apparatus, system, and method for displaying an image using a plateAVEGANT CORP·Filed 2015·Granted Sep 10, 2019·4 cites·22 claims
- 2080US2025013056A1Architecture to Illuminate a Display PanelAVEGANT CORP·Filed 2024·Application pending·0 cites
- 2179US12360378B2Steerable high-resolution displayAVEGANT CORP·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 2279US12092828B2Head mounted system with color specific modulationAVEGANT CORP·Filed 2023·Granted Sep 17, 2024·0 cites·19 claims
- 2376US12032174B2Steerable hybrid display using a waveguideAVEGANT CORP·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 2476US11860367B2Display system for a head mounted deviceAVEGANT CORP·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 2573US11656468B2Steerable high-resolution display having a foveal display and a field display with intermediate opticsAVEGANT CORP·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 2672US10866428B2Orthogonal optical path length extenderAVEGANT CORP·Filed 2019·Granted Dec 15, 2020·0 cites·20 claims
- 2772US2025118270A1Multi-Mode DisplayAVEGANT CORP·Filed 2024·Application pending·0 cites
- 2871US11852890B2Near-eye display systemAVEGANT CORP·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 2970US12154519B2Multi-mode displayAVEGANT CORP·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 3070US12025811B2Polarized light direction systemAVEGANT CORP·Filed 2020·Granted Jul 2, 2024·0 cites·20 claims
- 3170US11927762B2Steerable positioning elementAVEGANT CORP·Filed 2021·Granted Mar 12, 2024·0 cites·21 claims
- 3269US11650663B2Repositionable foveal display with a fast shut-off logicAVEGANT CORP·Filed 2021·Granted May 16, 2023·0 cites·20 claims
- 3365US11126261B2Display control system and rendering pipelineAVEGANT CORP·Filed 2020·Granted Sep 21, 2021·0 cites·20 claims
- 3464US10303242B2Media chair apparatus, system, and methodAVEGANT CORP·Filed 2015·Granted May 28, 2019·1 cites·19 claims
- 3563US11169383B2Steerable positioning elementAVEGANT CORP·Filed 2019·Granted Nov 9, 2021·0 cites·21 claims
- 3663US11042048B2Digital light path length modulation systemsAVEGANT CORP·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 3762US11366519B2Relative position based eye-tracking systemAVEGANT CORP·Filed 2021·Granted Jun 21, 2022·0 cites·20 claims
- 3862US11163164B2Steerable high-resolution displayAVEGANT CORP·Filed 2019·Granted Nov 2, 2021·0 cites·17 claims
- 3962US11025893B2Near-eye display system including a modulation stackAVEGANT CORP·Filed 2019·Granted Jun 1, 2021·0 cites·20 claims
- 4061US11480784B2Binocular display with digital light path length modulationAVEGANT CORP·Filed 2019·Granted Oct 25, 2022·0 cites·20 claims
- 4157US2025116804A1Optical waveguide including grating transition areasGOOGLE LLC·Filed 2023·Application pending·0 cites
- 4254US11259006B1Encoded depth data for displayAVEGANT CORP·Filed 2019·Granted Feb 22, 2022·0 cites·20 claims
- 4349US2023152624A1Light Engine Using a Polarization Splitting Lens Unit for Exit Pupil IlluminationAVEGANT CORP·Filed 2022·Application pending·0 cites
- 4449US2022004003A1Illumination WaveguideAVEGANT CORP·Filed 2021·Application pending·0 cites
- 4536US2017139209A9System, method, and apparatus for displaying an image using a curved mirror and partially transparent plateAVEGANT CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →