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CREE INC
US1,564 patents
Top patents by PatentIndex Score
US9155165B2Oct 6, 2015
Lighting fixture for automated grouping
CREE INC90 citations99
US8829821B2Sep 9, 2014
Auto commissioning lighting fixture
CREE INC98 citations99
US8049252B2Nov 1, 2011
Methods of fabricating transistors including dielectrically-supported gate electrodes and related devices
CREE INC124 citations99
US7985986B2Jul 26, 2011
Normally-off semiconductor devices
CREE INC118 citations99
US7928475B2Apr 19, 2011
Wide bandgap transistor devices with field plates
CREE INC97 citations99
US7919791B2Apr 5, 2011
Doped group III-V nitride materials, and microelectronic devices and device precursor structures comprising same
CREE INC199 citations99
US7910945B2Mar 22, 2011
Nickel tin bonding system with barrier layer for semiconductor wafers and devices
CREE INC209 citations99
US7906799B2Mar 15, 2011
Nitride-based transistors with a protective layer and a low-damage recess
CREE INC122 citations99
US7893500B2Feb 22, 2011
High voltage GaN transistors
CREE INC91 citations99
US7875910B2Jan 25, 2011
Integrated nitride and silicon carbide-based devices
CREE INC123 citations99
US7821023B2Oct 26, 2010
Solid state lighting component
CREE INC230 citations99
US7795623B2Sep 14, 2010
Light emitting devices having current reducing structures and methods of forming light emitting devices having current reducing structures
CREE INC92 citations99
US7791061B2Sep 7, 2010
External extraction light emitting diode based upon crystallographic faceted surfaces
CREE INC166 citations99
US7777166B2Aug 17, 2010
Solid state luminaires for general illumination including closed loop feedback control
CREE INC105 citations99
US7709269B2May 4, 2010
Methods of fabricating transistors including dielectrically-supported gate electrodes
CREE INC128 citations99
US7692263B2Apr 6, 2010
High voltage GaN transistors
CREE INC110 citations99
US7592211B2Sep 22, 2009
Methods of fabricating transistors including supported gate electrodes
CREE INC127 citations99
US7573078B2Aug 11, 2009
Wide bandgap transistors with multiple field plates
CREE INC154 citations99
US7564180B2Jul 21, 2009
Light emission device and method utilizing multiple emitters and multiple phosphors
CREE INC360 citations99
US7550783B2Jun 23, 2009
Wide bandgap HEMTs with source connected field plates
CREE INC135 citations99
US7548112B2Jun 16, 2009
Switch mode power amplifier using MIS-HEMT with field plate extension
CREE INC184 citations99
US7544963B2Jun 9, 2009
Binary group III-nitride based high electron mobility transistors
CREE INC174 citations99
US7501669B2Mar 10, 2009
Wide bandgap transistor devices with field plates
CREE INC192 citations99
US7456499B2Nov 25, 2008
Power light emitting die package with reflecting lens and the method of making the same
CREE INC231 citations99
US7446345B2Nov 4, 2008
Light emitting devices with active layers that extend into opened pits
CREE INC148 citations99
US7355284B2Apr 8, 2008
Semiconductor light emitting devices including flexible film having therein an optical element
CREE INC117 citations99
US7335920B2Feb 26, 2008
LED with current confinement structure and surface roughening
CREE INC168 citations99
US7264378B2Sep 4, 2007
Power surface mount light emitting die package
CREE INC168 citations99
US7244965B2Jul 17, 2007
Power surface mount light emitting die package
CREE INC202 citations99
US7238560B2Jul 3, 2007
Methods of fabricating nitride-based transistors with a cap layer and a recessed gate
CREE INC145 citations99
US7230284B2Jun 12, 2007
Insulating gate AlGaN/GaN HEMT
CREE INC147 citations99
US7211833B2May 1, 2007
Light emitting diodes including barrier layers/sublayers
CREE INC152 citations99
US7118262B2Oct 10, 2006
Reflective optical elements for semiconductor light emitting devices
CREE INC233 citations99
US7112860B2Sep 26, 2006
Integrated nitride-based acoustic wave devices and methods of fabricating integrated nitride-based acoustic wave devices
CREE INC142 citations99
US7045404B2May 16, 2006
Nitride-based transistors with a protective layer and a low-damage recess and methods of fabrication thereof
CREE INC184 citations99
US7030428B2Apr 18, 2006
Strain balanced nitride heterojunction transistors
CREE INC223 citations99
US6982204B2Jan 3, 2006
Nitride-based transistors and methods of fabrication thereof using non-etched contact recesses
CREE INC205 citations99
US6979863B2Dec 27, 2005
Silicon carbide MOSFETs with integrated antiparallel junction barrier Schottky free wheeling diodes and methods of fabricating the same
CREE INC229 citations99
US6967116B2Nov 22, 2005
Light emitting device incorporating a luminescent material
CREE INC126 citations99
US6955977B2Oct 18, 2005
Single step pendeo-and lateral epitaxial overgrowth of group III-nitride epitaxial layers with group III-nitride buffer layer and resulting structures
CREE INC84 citations99
US6946739B2Sep 20, 2005
Layered semiconductor devices with conductive vias
CREE INC105 citations99
US6906352B2Jun 14, 2005
Group III nitride LED with undoped cladding layer and multiple quantum well
CREE INC168 citations99
US6853010B2Feb 8, 2005
Phosphor-coated light emitting diodes including tapered sidewalls, and fabrication methods therefor
CREE INC291 citations99
US6821804B2Nov 23, 2004
Enhanced light extraction in LEDs through the use of internal and external optical elements
CREE INC305 citations99
US6812053B1Nov 2, 2004
Single step pendeo- and lateral epitaxial overgrowth of Group III-nitride epitaxial layers with Group III-nitride buffer layer and resulting structures
CREE INC104 citations99
US6791119B2Sep 14, 2004
Light emitting diodes including modifications for light extraction
CREE INC570 citations99
US6777278B2Aug 17, 2004
Methods of fabricating aluminum gallium nitride/gallium nitride high electron mobility transistors having a gate contact on a gallium nitride based cap segment
CREE INC146 citations99
US6765240B2Jul 20, 2004
Bulk single crystal gallium nitride and method of making same
CREE INC200 citations99
US6740906B2May 25, 2004
Light emitting diodes including modifications for submount bonding
CREE INC246 citations99
US6649497B2Nov 18, 2003
Method of forming vias in silicon carbide and resulting devices and circuits
CREE INC113 citations99
Showing the top 50 of 1,564 patents by PatentIndex Score.