Inventor · disambiguated record
Tsion Eisenfeld
Also filed as: EISENFELD TSION · EISENFELD TSION AXEL
42 granted patents·18 pending applications·75 citations·filing 2018–2025
96Inventor score
Files withLUMUS LTD60
Top patents by PatentIndex Score
60 records- 0197US10739512B2Optical systems including light-guide optical elements with two-dimensional expansionLUMUS LTD·Filed 2020·Granted Aug 11, 2020·10 cites·13 claims
- 0297US10481319B2Overlapping facetsLUMUS LTD·Filed 2018·Granted Nov 19, 2019·19 cites·24 claims
- 0395US11125927B2Overlapping facetsLUMUS LTD·Filed 2019·Granted Sep 21, 2021·4 cites·19 claims
- 0494US11860369B2Optical system with compact coupling from a projector into a waveguideLUMUS LTD·Filed 2022·Granted Jan 2, 2024·3 cites·8 claims
- 0594US11523092B2Optical systems with compact image projectorLUMUS LTD·Filed 2020·Granted Dec 6, 2022·3 cites·20 claims
- 0692US12135419B2Optical system including selective illuminationLUMUS LTD·Filed 2021·Granted Nov 5, 2024·2 cites·18 claims
- 0792US11543583B2Optical systems including light-guide optical elements with two-dimensional expansionLUMUS LTD·Filed 2019·Granted Jan 3, 2023·8 cites·8 claims
- 0890US11892761B2Image projector using a phase image generatorLUMUS LTD·Filed 2020·Granted Feb 6, 2024·2 cites·16 claims
- 0990US11630260B2Production method and corresponding structures of compound light-guide optical elementsLUMUS LTD·Filed 2021·Granted Apr 18, 2023·2 cites·13 claims
- 1090US10830938B2Projector configuration with subdivided optical aperture for near-eye displays, and corresponding optical systemsLUMUS LTD·Filed 2019·Granted Nov 10, 2020·6 cites·17 claims
- 1189US11885966B2Optical systems including light-guide optical elements with two-dimensional expansionLUMUS LTD·Filed 2020·Granted Jan 30, 2024·2 cites·13 claims
- 1285US12283209B2Optical system including selectively activatable facetsLUMUS LTD·Filed 2024·Granted Apr 22, 2025·0 cites·15 claims
- 1385US11796729B2Optical aperture multipliers having a rectangular waveguideLUMUS LTD·Filed 2022·Granted Oct 24, 2023·1 cites·17 claims
- 1484US12124037B2Compound light-guide optical elementsLUMUS LTD·Filed 2021·Granted Oct 22, 2024·1 cites·7 claims
- 1583US12493182B2Optical system including selective illuminationLUMUS LTD·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 1682US11662311B2Optical sample characterizationLUMUS LTD·Filed 2021·Granted May 30, 2023·1 cites·11 claims
- 1782US2025239190A1Optical system including selectively activatable facetsLUMUS LTD·Filed 2025·Application pending·0 cites
- 1882US2025355268A1Rotatable lightpipeLUMUS LTD·Filed 2025·Application pending·0 cites
- 1982US2024402401A1Near-eye displays with scenery reflection suppressionLUMUS LTD·Filed 2024·Application pending·0 cites
- 2080US12242062B2Lightguide-based optical system for conveying an imageLUMUS LTD·Filed 2022·Granted Mar 4, 2025·0 cites·6 claims
- 2180US12181785B2Image projector using a phase image generatorLUMUS LTD·Filed 2023·Granted Dec 31, 2024·0 cites·19 claims
- 2280US12046165B2Optical system including selectively activatable facetsLUMUS LTD·Filed 2023·Granted Jul 23, 2024·0 cites·15 claims
- 2379US12306429B2Optical aperture multipliers having a rectangular waveguideLUMUS LTD·Filed 2024·Granted May 20, 2025·0 cites·19 claims
- 2479US11221294B2Optical sample characterizationLUMUS LTD·Filed 2019·Granted Jan 11, 2022·3 cites·20 claims
- 2578US12386114B2Optical systems including light-guide optical elements with two-dimensional expansionLUMUS LTD·Filed 2022·Granted Aug 12, 2025·0 cites·6 claims
- 2677US11573371B2Lightguide optical element for polarization scramblingLUMUS LTD·Filed 2020·Granted Feb 7, 2023·1 cites·7 claims
- 2777US2024419000A1Transparent lightguide for viewing a scene and a near-eye displayLUMUS LTD·Filed 2024·Application pending·0 cites
- 2877US2025013061A1Image display system with beam multiplicationLUMUS LTD·Filed 2024·Application pending·0 cites
- 2977US2025028177A1Compound Light-Guide Optical ElementsLUMUS LTD·Filed 2024·Application pending·0 cites
- 3076US11902716B2Optical systems with compact image projectorLUMUS LTD·Filed 2023·Granted Feb 13, 2024·0 cites·6 claims
- 3176US2025155717A1Lightguide-based optical system for conveying an imageLUMUS LTD·Filed 2025·Application pending·0 cites
- 3276US2025271608A1Optical aperture multipliers having a rectangular waveguideLUMUS LTD·Filed 2025·Application pending·0 cites
- 3376US2024418988A1Displays employing astigmatic optics and aberration compensationLUMUS LTD·Filed 2024·Application pending·0 cites
- 3475US12216284B2Optical system with compact coupling from a projector into a waveguideLUMUS LTD·Filed 2023·Granted Feb 4, 2025·0 cites·9 claims
- 3575US11805232B1Optical systems with compact image projectorLUMUS LTD·Filed 2023·Granted Oct 31, 2023·0 cites·11 claims
- 3675US11536975B2Overlapping facetsLUMUS LTD·Filed 2021·Granted Dec 27, 2022·0 cites·4 claims
- 3775US2025155611A1Near-eye displays with scenery reflection suppressionLUMUS LTD·Filed 2025·Application pending·0 cites
- 3875US2025155612A1Near-eye displays with scenery reflection suppressionLUMUS LTD·Filed 2025·Application pending·0 cites
- 3974US12422680B2Optical systems including light-guide optical elements with two-dimensional expansionLUMUS LTD·Filed 2024·Granted Sep 23, 2025·0 cites·11 claims
- 4074US11741861B1Optical system including selectively activatable facetsLUMUS LTD·Filed 2022·Granted Aug 29, 2023·0 cites·19 claims
- 4174US2025155631A1Optical Systems including Light-Guide Optical Elements with Two-Dimensional ExpansionLUMUS LTD·Filed 2025·Application pending·0 cites
- 4274US2024155088A1Optical systems with compact image projectorLUMUS LTD·Filed 2024·Application pending·0 cites
- 4373US11892677B2Method of fabrication of compound light-guide optical elementsLUMUS LTD·Filed 2023·Granted Feb 6, 2024·0 cites·19 claims
- 4472US11729359B2Optical systems with compact image projectorLUMUS LTD·Filed 2022·Granted Aug 15, 2023·0 cites·18 claims
- 4566US12372799B2Rotatable lightpipeLUMUS LTD·Filed 2021·Granted Jul 29, 2025·0 cites·10 claims
- 4664US11448811B2Projector configuration with subdivided optical aperture for near-eye displays, and corresponding optical systemsLUMUS LTD·Filed 2020·Granted Sep 20, 2022·0 cites·12 claims
- 4763US12099214B2Near-eye displays with scenery reflection suppressionLUMUS LTD·Filed 2019·Granted Sep 24, 2024·0 cites·6 claims
- 4862US12117614B2Transparent lightguide for viewing a scene and a near-eye displayLUMUS LTD·Filed 2020·Granted Oct 15, 2024·0 cites·11 claims
- 4962US12111479B2Image display system with beam multiplicationLUMUS LTD·Filed 2020·Granted Oct 8, 2024·0 cites·20 claims
- 5062US12105279B2Displays employing astigmatic optics and aberration compensationLUMUS LTD·Filed 2020·Granted Oct 1, 2024·0 cites·22 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →