Assignee
CREE INC
US·1,564 granted patents·111 pending applications·43,144 citations·filing 1996–2021
Top patents by PatentIndex Score
1,675 records- 0199US9681510B2Lighting device with operation responsive to geospatial positionCREE INC·Filed 2015·Granted Jun 13, 2017·51 cites·35 claims
- 0299US9310038B2LED fixture with integrated driver circuitryCREE INC·Filed 2013·Granted Apr 12, 2016·99 cites·27 claims
- 0399US9155165B2Lighting fixture for automated groupingCREE INC·Filed 2013·Granted Oct 6, 2015·90 cites·27 claims
- 0499US9052075B2Standardized troffer fixtureCREE INC·Filed 2013·Granted Jun 9, 2015·104 cites·24 claims
- 0599US8912735B2Commissioning for a lighting networkCREE INC·Filed 2013·Granted Dec 16, 2014·70 cites·30 claims
- 0699US8829821B2Auto commissioning lighting fixtureCREE INC·Filed 2013·Granted Sep 9, 2014·98 cites·30 claims
- 0799US8729589B2High voltage array light emitting diode (LED) devices and fixturesCREE INC·Filed 2012·Granted May 20, 2014·77 cites·24 claims
- 0899US8659034B2Solid state white light emitter and display using sameCREE INC·Filed 2013·Granted Feb 25, 2014·62 cites·10 claims
- 0999US8049252B2Methods of fabricating transistors including dielectrically-supported gate electrodes and related devicesCREE INC·Filed 2010·Granted Nov 1, 2011·124 cites·21 claims
- 1099US7976186B2Power surface mount light emitting die packageCREE INC·Filed 2010·Granted Jul 12, 2011·33 cites·4 claims
- 1199US7943945B2Solid state white light emitter and display using sameCREE INC·Filed 2005·Granted May 17, 2011·79 cites·41 claims
- 1299US7910945B2Nickel tin bonding system with barrier layer for semiconductor wafers and devicesCREE INC·Filed 2007·Granted Mar 22, 2011·209 cites·20 claims
- 1399US7821023B2Solid state lighting componentCREE INC·Filed 2008·Granted Oct 26, 2010·230 cites·21 claims
- 1499US7795623B2Light emitting devices having current reducing structures and methods of forming light emitting devices having current reducing structuresCREE INC·Filed 2007·Granted Sep 14, 2010·92 cites·47 claims
- 1599US7791061B2External extraction light emitting diode based upon crystallographic faceted surfacesCREE INC·Filed 2006·Granted Sep 7, 2010·166 cites·42 claims
- 1699US7659551B2Power surface mount light emitting die packageCREE INC·Filed 2007·Granted Feb 9, 2010·61 cites·17 claims
- 1799US7564180B2Light emission device and method utilizing multiple emitters and multiple phosphorsCREE INC·Filed 2005·Granted Jul 21, 2009·360 cites·32 claims
- 1899US7544963B2Binary group III-nitride based high electron mobility transistorsCREE INC·Filed 2005·Granted Jun 9, 2009·174 cites·34 claims
- 1999US7446345B2Light emitting devices with active layers that extend into opened pitsCREE INC·Filed 2005·Granted Nov 4, 2008·148 cites·42 claims
- 2099US7384809B2Method of forming three-dimensional features on light emitting diodes for improved light extractionCREE INC·Filed 2006·Granted Jun 10, 2008·78 cites·51 claims
- 2199US7358954B2Synchronized light emitting diode backlighting systems and methods for displaysCREE INC·Filed 2005·Granted Apr 15, 2008·104 cites·12 claims
- 2299US7244965B2Power surface mount light emitting die packageCREE INC·Filed 2003·Granted Jul 17, 2007·202 cites·23 claims
- 2399US7211833B2Light emitting diodes including barrier layers/sublayersCREE INC·Filed 2005·Granted May 1, 2007·152 cites·24 claims
- 2499US7112860B2Integrated nitride-based acoustic wave devices and methods of fabricating integrated nitride-based acoustic wave devicesCREE INC·Filed 2003·Granted Sep 26, 2006·142 cites·24 claims
- 2599US7009199B2Electronic devices having a header and antiparallel connected light emitting diodes for producing light from AC currentCREE INC·Filed 2002·Granted Mar 7, 2006·466 cites·4 claims
- 2699US6791119B2Light emitting diodes including modifications for light extractionCREE INC·Filed 2002·Granted Sep 14, 2004·570 cites·104 claims
- 2799US6548333B2Aluminum gallium nitride/gallium nitride high electron mobility transistors having a gate contact on a gallium nitride based cap segmentCREE INC·Filed 2001·Granted Apr 15, 2003·408 cites·24 claims
- 2899US6316793B1Nitride based transistors on semi-insulating silicon carbide substratesCREE INC·Filed 1998·Granted Nov 13, 2001·566 cites·15 claims
- 2999US6217662B1Susceptor designs for silicon carbide thin filmsCREE INC·Filed 1997·Granted Apr 17, 2001·383 cites·4 claims
- 3099US6120600ADouble heterojunction light emitting diode with gallium nitride active layerCREE INC·Filed 1998·Granted Sep 19, 2000·589 cites·7 claims
- 3198US10483352B1High power transistor with interior-fed gate fingersCREE INC·Filed 2018·Granted Nov 19, 2019·34 cites·20 claims
- 3298US10416377B2Luminaire with controllable light emissionCREE INC·Filed 2017·Granted Sep 17, 2019·25 cites·23 claims
- 3398US10054274B2Direct attach ceiling-mounted solid state downlightsCREE INC·Filed 2015·Granted Aug 21, 2018·37 cites·19 claims
- 3498US9888546B2Lighting fixture sensor networkCREE INC·Filed 2016·Granted Feb 6, 2018·43 cites·23 claims
- 3598US9887287B1Power semiconductor devices having gate trenches with implanted sidewalls and related methodsCREE INC·Filed 2016·Granted Feb 6, 2018·86 cites·22 claims
- 3698US9625636B2Optical waveguide bodies and luminaires utilizing sameCREE INC·Filed 2016·Granted Apr 18, 2017·32 cites·20 claims
- 3798US9461201B2Light emitting diode dielectric mirrorCREE INC·Filed 2013·Granted Oct 4, 2016·27 cites·40 claims
- 3898US9433061B2Handheld device for communicating with lighting fixturesCREE INC·Filed 2013·Granted Aug 30, 2016·47 cites·12 claims
- 3998US9281445B2Methods of fabricating light emitting diodes by masking and wet chemical etchingCREE INC·Filed 2014·Granted Mar 8, 2016·24 cites·20 claims
- 4098US9155166B2Efficient routing tables for lighting networksCREE INC·Filed 2013·Granted Oct 6, 2015·52 cites·22 claims
- 4198US9039746B2Solid state light emitting devices including adjustable melatonin suppression effectsCREE INC·Filed 2013·Granted May 26, 2015·47 cites·39 claims
- 4298US9000470B2Light emitter devicesCREE INC·Filed 2014·Granted Apr 7, 2015·59 cites·36 claims
- 4398US8975827B2Lighting fixture for distributed controlCREE INC·Filed 2013·Granted Mar 10, 2015·91 cites·20 claims
- 4498US8970131B2Solid state lighting apparatuses and related methodsCREE INC·Filed 2013·Granted Mar 3, 2015·66 cites·45 claims
- 4598US8785946B2Low 1C screw dislocation 3 inch silicon carbide waferCREE INC·Filed 2013·Granted Jul 22, 2014·13 cites·21 claims
- 4698US8372204B2Susceptor for MOCVD reactorCREE INC·Filed 2006·Granted Feb 12, 2013·549 cites·16 claims
- 4798US8368100B2Semiconductor light emitting diodes having reflective structures and methods of fabricating sameCREE INC·Filed 2009·Granted Feb 5, 2013·73 cites·43 claims
- 4898US8052794B2Directed reagents to improve material uniformityCREE INC·Filed 2005·Granted Nov 8, 2011·366 cites·32 claims
- 4998US8044418B2Leadframe-based packages for solid state light emitting devicesCREE INC·Filed 2007·Granted Oct 25, 2011·96 cites·16 claims
- 5098US7985986B2Normally-off semiconductor devicesCREE INC·Filed 2008·Granted Jul 26, 2011·118 cites·25 claims
Showing the top 50 of 1,675 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →