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.
Join the waitlist — get patent alerts
Get an alert when CREE INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →