Inventor · disambiguated record
Robert C. Gardner
Also filed as: GARDNER ROBERT · GARDNER ROBERT C · GARDNER ROBERT J
36 granted patents·9 pending applications·1,161 citations·filing 1981–2023
98Inventor score
Top patents by PatentIndex Score
45 records- 0198US8602586B1Illumination devices including multiple light emitting elementsDAU WILSON·Filed 2012·Granted Dec 10, 2013·49 cites·30 claims
- 0298US8573823B2Solid-state luminaireDAU WILSON·Filed 2011·Granted Nov 5, 2013·96 cites·27 claims
- 0398US8506112B1Illumination devices including multiple light emitting elementsDAU WILSON·Filed 2012·Granted Aug 13, 2013·77 cites·30 claims
- 0497US9081125B2Illumination devices including multiple light emitting elementsQUARKSTAR LLC·Filed 2013·Granted Jul 14, 2015·41 cites·25 claims
- 0596US9028120B2Illumination devices including multiple light emitting elementsDAU WILSON·Filed 2012·Granted May 12, 2015·20 cites·44 claims
- 0696US8899808B2Lightguide luminaire module for direct and indirect illuminationQUARKSTAR LLC·Filed 2014·Granted Dec 2, 2014·25 cites·26 claims
- 0796US8833969B2Indirect direct troffer luminaireQUARKSTAR LLC·Filed 2013·Granted Sep 16, 2014·26 cites·10 claims
- 0896US4907748AFuel injector with silicon nozzleFORD MOTOR CO·Filed 1988·Granted Mar 13, 1990·118 cites·5 claims
- 0996US4828184ASilicon micromachined compound nozzleFORD MOTOR CO·Filed 1988·Granted May 9, 1989·115 cites·15 claims
- 1095US5055892AHigh efficiency lamp or light accepterHEWLETT PACKARD CO·Filed 1989·Granted Oct 8, 1991·176 cites·24 claims
- 1195US5001609ANonimaging light sourceHEWLETT PACKARD CO·Filed 1988·Granted Mar 19, 1991·180 cites·21 claims
- 1292US9863605B2Light-emitting devices providing asymmetrical propagation of lightQUARKSTAR LLC·Filed 2012·Granted Jan 9, 2018·14 cites·25 claims
- 1389US9103953B2Off-axis illumination LED luminaireGARDNER ROBERT C·Filed 2011·Granted Aug 11, 2015·16 cites·20 claims
- 1489US4768751ASilicon micromachined non-elastic flow valvesFORD MOTOR CO·Filed 1987·Granted Sep 6, 1988·53 cites·4 claims
- 1588US10859758B2Illumination devices including multiple light emitting elementsQUARKSTAR LLC·Filed 2018·Granted Dec 8, 2020·3 cites·22 claims
- 1687US5574814AParallel optical transceiver linkMICROELECTRONICS & COMPUTER·Filed 1995·Granted Nov 12, 1996·115 cites·17 claims
- 1786USD270483SPortable indirect lighting fixtureSLATER ELECTRIC INC·Filed 1981·Granted Sep 6, 1983·24 cites·1 claims
- 1882US2024151895A1Illumination devices including multiple light emitting elementsQUARKSTAR LLC·Filed 2023·Application pending·0 cites
- 1981US10823905B2Illumination devices including multiple light emitting elementsQUARKSTAR LLC·Filed 2015·Granted Nov 3, 2020·2 cites·24 claims
- 2081US2023135796A1Light-Emitting Devices Providing Asymmetrical Propagation of LightQUARKSTAR LLC·Filed 2022·Application pending·0 cites
- 2179US10107475B2Light-emitting device and luminaire incorporating sameQUARKSTAR LLC·Filed 2013·Granted Oct 23, 2018·4 cites·14 claims
- 2278US11353167B2Light-emitting devices providing asymmetrical propagation of lightQUARKSTAR LLC·Filed 2021·Granted Jun 7, 2022·0 cites·34 claims
- 2377US10088618B2Light-emitting device with remote scattering element and total internal reflection extractor elementQUARKSTAR LLC·Filed 2016·Granted Oct 2, 2018·2 cites·29 claims
- 2476US11009193B2Light-emitting devices providing asymmetrical propagation of lightQUARKSTAR LLC·Filed 2019·Granted May 18, 2021·0 cites·33 claims
- 2576US9034674B2Method and apparatus for coupling light-emitting elements with light-converting materialSPEIER INGO·Filed 2012·Granted May 19, 2015·3 cites·14 claims
- 2674US11703631B2Illumination devices including multiple light emitting elementsQUARKSTAR LLC·Filed 2020·Granted Jul 18, 2023·0 cites·29 claims
- 2773US11339948B2Light-emitting device and luminaire incorporating sameQUARKSTAR LLC·Filed 2020·Granted May 24, 2022·0 cites·15 claims
- 2869US10707435B2Method and apparatus for coupling light-emitting elements with light-converting materialQUARKSTAR LLC·Filed 2015·Granted Jul 7, 2020·1 cites·7 claims
- 2969US10151446B2Light-emitting device with total internal reflection (TIR) extractorQUARKSTAR LLC·Filed 2014·Granted Dec 11, 2018·1 cites·9 claims
- 3063US10670226B2Light-emitting device and luminaire incorporating sameQUARKSTAR LLC·Filed 2018·Granted Jun 2, 2020·0 cites·7 claims
- 3163US10520663B2Illumination system based on active and passive illumination devicesQUARKSTAR LLC·Filed 2018·Granted Dec 31, 2019·0 cites·13 claims
- 3263US10451250B2Light-emitting devices providing asymmetrical propagation of lightQUARKSTAR LLC·Filed 2018·Granted Oct 22, 2019·0 cites·21 claims
- 3363US10408428B2Light-emitting devices providing asymmetrical propagation of lightQUARKSTAR LLC·Filed 2018·Granted Sep 10, 2019·0 cites·36 claims
- 3463US2019033510A1Illumination Devices Including Multiple Light Emitting ElementsQUARKSTAR LLC·Filed 2018·Application pending·0 cites
- 3562US2018210140A1Illumination Devices Including Multiple Light Emitting ElementsQUARKSTAR LLC·Filed 2018·Application pending·0 cites
- 3659US10132986B2Illumination system based on active and passive illumination devicesQUARKSTAR LLC·Filed 2017·Granted Nov 20, 2018·0 cites·14 claims
- 3758US9733414B2Illumination system based on active and passive illumination devicesQUARKSTAR LLC·Filed 2014·Granted Aug 15, 2017·0 cites·23 claims
- 3858US2019353327A1Light-Emitting Device with Total Internal Reflection (TIR) ExtractorQUARKSTAR LLC·Filed 2018·Application pending·0 cites
- 3957US2016109645A1Illumination Devices Including Multiple Light Emitting ElementsQUARKSTAR LLC·Filed 2015·Application pending·0 cites
- 4056US10473292B2Solid state illumination devices including spatially-extended light sources and reflectorsQUARKSTAR LLC·Filed 2017·Granted Nov 12, 2019·0 cites·19 claims
- 4156US9822948B2Solid state illumination devices including spatially-extended light sources and reflectorsQUARKSTAR LLC·Filed 2013·Granted Nov 21, 2017·0 cites·11 claims
- 4256US9291763B2Light-emitting device with remote scattering element and total internal reflection extractor elementQUARKSTAR LLC·Filed 2013·Granted Mar 22, 2016·0 cites·26 claims
- 4348US2014306250A1Solid-state lighting device and method of manufacturing sameQUARKSTAR LLC·Filed 2012·Application pending·0 cites
- 4438US2007131130A1Projectiles with light transmissive tipsSTOCK MICHAEL E JR·Filed 2006·Application pending·0 cites
- 4537US2012155116A1High efficiency edge-lit light fixtureGARDNER ROBERT C·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →