Assignee
VASYLYEV SERGIY
US·108 granted patents·23 pending applications·380 citations·filing 2011–2025
Top patents by PatentIndex Score
131 records- 0199US11616157B2Method of making light converting systems using thin light absorbing and light trapping structuresVASYLYEV SERGIY·Filed 2022·Granted Mar 28, 2023·5 cites·20 claims
- 0299US11550093B2Backlight unit for LCD displays employing side-emitting LEDs and optical waveguidesVASYLYEV SERGIY·Filed 2022·Granted Jan 10, 2023·7 cites·20 claims
- 0399US11506369B2Solid-state electronic displays having transparent or translucent areasVASYLYEV SERGIY·Filed 2022·Granted Nov 22, 2022·7 cites·37 claims
- 0499US11402562B2Method of making illumination systems employing thin and flexible waveguides with enhanced light couplingVASYLYEV SERGIY·Filed 2021·Granted Aug 2, 2022·9 cites·29 claims
- 0599US11194085B2Illumination systems employing thin and flexible waveguides with enhanced light couplingVASYLYEV SERGIY·Filed 2021·Granted Dec 7, 2021·12 cites·33 claims
- 0698US10132478B2Flexible solid-state illumination devicesVASYLYEV SERGIY·Filed 2017·Granted Nov 20, 2018·21 cites·20 claims
- 0797US11846794B2Method of making backlight units for LCD displays using side-emitting LEDs and optical waveguidesVASYLYEV SERGIY·Filed 2022·Granted Dec 19, 2023·2 cites·27 claims
- 0897US11402564B2Lighting fixture for direct and indirect lighting with patterned light emitting areaVASYLYEV SERGIY·Filed 2021·Granted Aug 2, 2022·4 cites·20 claims
- 0997US11365857B2Daylight redirecting window film laminatesVASYLYEV SERGIY·Filed 2021·Granted Jun 21, 2022·3 cites·20 claims
- 1097US11346534B2Foldable electronic displays employing two-dimensional arrays of solid-state light emitting devicesVASYLYEV SERGIY·Filed 2021·Granted May 31, 2022·4 cites·36 claims
- 1197US11060707B2Foldable electronic displaysVASYLYEV SERGIY·Filed 2020·Granted Jul 13, 2021·6 cites·27 claims
- 1297US11035993B2Illumination systems employing thin and flexible waveguides with light coupling structuresVASYLYEV SERGIY·Filed 2016·Granted Jun 15, 2021·14 cites·20 claims
- 1397US10962701B2Wide-area solid-state illumination devices and systemsVASYLYEV SERGIY·Filed 2020·Granted Mar 30, 2021·8 cites·10 claims
- 1497US10830421B2Retractable and curved-shape electronic displaysVASYLYEV SERGIY·Filed 2019·Granted Nov 10, 2020·11 cites·20 claims
- 1597US10436425B1Flexible solid-state illumination devices and method of making the sameVASYLYEV SERGIY·Filed 2018·Granted Oct 8, 2019·11 cites·20 claims
- 1697US9007688B2Light redirecting fabric and method of making the sameVASYLYEV SERGIY·Filed 2014·Granted Apr 14, 2015·13 cites·20 claims
- 1797US8934173B2Optical article for illuminating building interiors with sunlightVASYLYEV SERGIY·Filed 2013·Granted Jan 13, 2015·21 cites·16 claims
- 1896US11739898B2Optical article for illuminating building interiors employing reflective grid panelVASYLYEV SERGIY·Filed 2021·Granted Aug 29, 2023·2 cites·32 claims
- 1996US10591660B2Wide-area solid-state illumination devices and systemsVASYLYEV SERGIY·Filed 2018·Granted Mar 17, 2020·17 cites·70 claims
- 2095US11927789B2Wide-area lighting fixture with segmented emissionVASYLYEV SERGIY·Filed 2022·Granted Mar 12, 2024·2 cites·28 claims
- 2195US11149919B2Light directing structuresVASYLYEV SERGIY·Filed 2020·Granted Oct 19, 2021·2 cites·20 claims
- 2295US10577859B2Light-redirecting retractable window coveringVASYLYEV SERGIY·Filed 2017·Granted Mar 3, 2020·8 cites·20 claims
- 2395US10269999B2Light trapping optical structures employing light converting and light guiding layersVASYLYEV SERGIY·Filed 2017·Granted Apr 23, 2019·9 cites·13 claims
- 2495US9696701B2Radio frequency occupancy sensing load controlVASYLYEV SERGIY·Filed 2014·Granted Jul 4, 2017·21 cites·20 claims
- 2595US9097826B2Collimating illumination systems employing a waveguideVASYLYEV SERGIY·Filed 2012·Granted Aug 4, 2015·17 cites·16 claims
- 2695US8824050B2Daylighting fabric and method of making the sameVASYLYEV SERGIY·Filed 2013·Granted Sep 2, 2014·17 cites·15 claims
- 2794US10627562B2Illumination system using edge-lit waveguide and microstructured surfacesVASYLYEV SERGIY·Filed 2017·Granted Apr 21, 2020·4 cites·20 claims
- 2894US9880342B2Collimating illumination systems employing planar waveguideVASYLYEV SERGIY·Filed 2015·Granted Jan 30, 2018·8 cites·33 claims
- 2993US11079533B2Wide-area solid-state illumination devices and systemsVASYLYEV SERGIY·Filed 2020·Granted Aug 3, 2021·3 cites·17 claims
- 3092US11543578B2Sheet-form solid-state illumination deviceVASYLYEV SERGIY·Filed 2021·Granted Jan 3, 2023·2 cites·20 claims
- 3192US10823368B2Light directing structuresVASYLYEV SERGIY·Filed 2018·Granted Nov 3, 2020·2 cites·16 claims
- 3291US12159951B2Method of making light converting systems using thin light trapping structures and photoabsorptive filmsVASYLYEV SERGIY·Filed 2024·Granted Dec 3, 2024·0 cites·18 claims
- 3391US2025355159A1Dual-emission lighting systems employing light guides with segmented light extraction patternsVASYLYEV SERGIY·Filed 2025·Application pending·0 cites
- 3490US10908350B2Stepped light guide illumination systemsVASYLYEV SERGIY·Filed 2020·Granted Feb 2, 2021·2 cites·16 claims
- 3590US10184623B2Downlight structures for direct/indirect lightingVASYLYEV SERGIY·Filed 2016·Granted Jan 22, 2019·6 cites·18 claims
- 3689US11579352B2Wide-area light guide illumination systems with patterned light emissionVASYLYEV SERGIY·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 3789US11300269B2Structurally reinforced illumination panels employing LED stripsVASYLYEV SERGIY·Filed 2021·Granted Apr 12, 2022·2 cites·20 claims
- 3889US10920959B2Method of making structurally reinforced illumination panelsVASYLYEV SERGIY·Filed 2019·Granted Feb 16, 2021·4 cites·19 claims
- 3989US10877201B2Waveguide illumination systemVASYLYEV SERGIY·Filed 2017·Granted Dec 29, 2020·3 cites·15 claims
- 4089US10868205B2Light converting system employing planar light trapping and light absorbing structuresVASYLYEV SERGIY·Filed 2019·Granted Dec 15, 2020·1 cites·20 claims
- 4189US9772080B2Optical article for directing and distributing lightVASYLYEV SERGIY·Filed 2015·Granted Sep 26, 2017·4 cites·19 claims
- 4289US2024282878A1Method of making multi-layer light converting optical structuresVASYLYEV SERGIY·Filed 2024·Application pending·0 cites
- 4388US10605980B2Stepped light guide illumination systemsVASYLYEV SERGIY·Filed 2018·Granted Mar 31, 2020·3 cites·20 claims
- 4488US8735791B2Light harvesting system employing microstructures for efficient light trappingVASYLYEV SERGIY·Filed 2011·Granted May 27, 2014·4 cites·23 claims
- 4588US2025277573A1Wide-Area Illumination Panels Employing Flexible Printed Circuits and Side-emitting LEDsVASYLYEV SERGIY·Filed 2025·Application pending·0 cites
- 4688US2025028107A1Backlight Unit for LCD Displays with Waveguide-Integrated Ridge Structures and Side-Emitting LEDsVASYLYEV SERGIY·Filed 2024·Application pending·0 cites
- 4788US2025035278A1Multi-layer led-illuminated light redirecting structuresVASYLYEV SERGIY·Filed 2024·Application pending·0 cites
- 4888US2026020125A1Active rf-based occupancy detection system with adaptive load controlVASYLYEV SERGIY·Filed 2024·Application pending·0 cites
- 4987US11923475B2Method of making light converting systems using thin light trapping structures and photoabsorptive filmsVASYLYEV SERGIY·Filed 2023·Granted Mar 5, 2024·0 cites·26 claims
- 5087US10613306B2Light distribution system employing planar microstructured waveguideVASYLYEV SERGIY·Filed 2018·Granted Apr 7, 2020·2 cites·43 claims
Showing the top 50 of 131 patent records by PatentIndex Score.
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