Assignee
LEDENGIN INC
US·37 granted patents·4 pending applications·259 citations·filing 2008–2019
Top patents by PatentIndex Score
41 records- 0198US8384097B2Package for multiple light emitting diodesLEDENGIN INC·Filed 2010·Granted Feb 26, 2013·50 cites·32 claims
- 0297US9816691B2Method and system for forming LED light emittersLEDENGIN INC·Filed 2016·Granted Nov 14, 2017·12 cites·27 claims
- 0396US8773024B2Tuning of emitter with multiple LEDs to a single color binLEDENGIN INC·Filed 2013·Granted Jul 8, 2014·33 cites·20 claims
- 0495US8641230B1Zoom lens system for LED-based spotlightLEDENGIN INC·Filed 2012·Granted Feb 4, 2014·27 cites·20 claims
- 0589US9041024B2Method and system for forming LED light emittersLEDENGIN INC·Filed 2014·Granted May 26, 2015·5 cites·19 claims
- 0689US8716725B2Package for multiple light emitting diodesLEDENGIN INC·Filed 2013·Granted May 6, 2014·8 cites·13 claims
- 0787US9468069B2Smooth brightness adjustment for color-tunable light source moduleLEDENGIN INC·Filed 2015·Granted Oct 11, 2016·7 cites·24 claims
- 0886USD634875SLED streetlight lampLEDENGIN INC·Filed 2010·Granted Mar 22, 2011·38 cites·1 claims
- 0984US10219345B2Tunable LED emitter with continuous spectrumLEDENGIN INC·Filed 2016·Granted Feb 26, 2019·6 cites·23 claims
- 1084US9345095B2Tunable multi-LED emitter moduleLEDENGIN INC·Filed 2013·Granted May 17, 2016·8 cites·29 claims
- 1184US9024529B2Tuning of emitter with multiple LEDs to a single color binLEDENGIN INC·Filed 2014·Granted May 5, 2015·5 cites·16 claims
- 1283US8912023B2Method and system for forming LED light emittersLEDENGIN INC·Filed 2013·Granted Dec 16, 2014·3 cites·13 claims
- 1382US9653663B2Ceramic LED packageLEDENGIN INC·Filed 2014·Granted May 16, 2017·4 cites·20 claims
- 1482US8900892B2Printing phosphor on LED wafer using dry film lithographyLEDENGIN INC·Filed 2013·Granted Dec 2, 2014·7 cites·20 claims
- 1580US9794999B2Color tunable light source module with brightness and dimming controlLEDENGIN INC·Filed 2014·Granted Oct 17, 2017·4 cites·21 claims
- 1680US9642206B2Compact emitter for warm dimming and color tunable lampLEDENGIN INC·Filed 2015·Granted May 2, 2017·3 cites·20 claims
- 1780US9234801B2Manufacturing method for LED emitter with high color consistencyLEDENGIN INC·Filed 2014·Granted Jan 12, 2016·6 cites·20 claims
- 1878US9929326B2LED package having mushroom-shaped lens with volume diffuserLEDENGIN INC·Filed 2015·Granted Mar 27, 2018·3 cites·19 claims
- 1978US9530943B2LED emitter packages with high CRILEDENGIN INC·Filed 2015·Granted Dec 27, 2016·3 cites·19 claims
- 2078US9406654B2Package for high-power LED devicesLEDENGIN INC·Filed 2014·Granted Aug 2, 2016·4 cites·18 claims
- 2177US10837619B2Optical system for multi-emitter LED-based lighting devicesLEDENGIN INC·Filed 2018·Granted Nov 17, 2020·2 cites·20 claims
- 2277US10575374B2Package for flip-chip LEDs with close spacing of LED chipsLEDENGIN INC·Filed 2018·Granted Feb 25, 2020·2 cites·20 claims
- 2377US9560713B2Color tunable light source module with brightness controlLEDENGIN INC·Filed 2014·Granted Jan 31, 2017·3 cites·16 claims
- 2474US9416928B2Method and system for forming LED light emittersLEDENGIN INC·Filed 2015·Granted Aug 16, 2016·1 cites·24 claims
- 2573US9554457B2Package for multiple light emitting diodesLEDENGIN INC·Filed 2014·Granted Jan 24, 2017·2 cites·22 claims
- 2672US9222630B2Method and system for forming LED light emittersLEDENGIN INC·Filed 2015·Granted Dec 29, 2015·1 cites·23 claims
- 2768US10172206B2Compact emitter for warm dimming and color tunable lampLEDENGIN INC·Filed 2017·Granted Jan 1, 2019·1 cites·22 claims
- 2868US9634214B2Graphite-containing substrates for LED packagesLEDENGIN INC·Filed 2013·Granted Apr 25, 2017·2 cites·24 claims
- 2967US7985000B2Lighting apparatus having multiple light-emitting diodes with individual light-conversion layersLEDENGIN INC·Filed 2009·Granted Jul 26, 2011·6 cites·29 claims
- 3066US10149363B2Method for making tunable multi-LED emitter moduleLEDENGIN INC·Filed 2016·Granted Dec 4, 2018·1 cites·11 claims
- 3161US10429030B2Hybrid lens system incorporating total internal reflection lens and diffuserLEDENGIN INC·Filed 2014·Granted Oct 1, 2019·1 cites·20 claims
- 3260US2019332098A1Selection of phosphors and leds in a multi-chip emitter for a single white color binLEDENGIN INC·Filed 2019·Application pending·0 cites
- 3359US2015039114A1Selection of phosphors and leds in a multi-chip emitter for a single white color binLEDENGIN INC·Filed 2014·Application pending·0 cites
- 3458US9528665B2Phosphors for warm white emittersLEDENGIN INC·Filed 2013·Granted Dec 27, 2016·1 cites·17 claims
- 3557US9842973B2Method of manufacturing ceramic LED packages with higher heat dissipationLEDENGIN INC·Filed 2014·Granted Dec 12, 2017·0 cites·6 claims
- 3657US9482407B2Spot TIR lens system for small high-power emitterLEDENGIN INC·Filed 2014·Granted Nov 1, 2016·0 cites·20 claims
- 3752US11032884B2Method for making tunable multi-led emitter moduleLEDENGIN INC·Filed 2018·Granted Jun 8, 2021·0 cites·20 claims
- 3849US9897284B2LED-based MR16 replacement lampLEDENGIN INC·Filed 2013·Granted Feb 20, 2018·0 cites·12 claims
- 3948US2010117106A1Led with light-conversion layerLEDENGIN INC·Filed 2008·Application pending·0 cites
- 4043US9029879B2Phosphor cap for LED die top and lateral surfacesLEDENGIN INC·Filed 2012·Granted May 12, 2015·0 cites·18 claims
- 4136US2016312977A1Total internal reflection lens with step-shaped front surface and central convex regionLEDENGIN INC·Filed 2015·Application pending·0 cites
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