Inventor · disambiguated record
Bernd Keller
Also filed as: KELLER BERND · KELLER BERND P · KELLER BERND PETER
179 granted patents·14 pending applications·4,790 citations·filing 1992–2025
99Inventor score
Top patents by PatentIndex Score
193 records- 0199US10465869B2Skylight fixtureIDEAL IND LIGHTING LLC·Filed 2018·Granted Nov 5, 2019·40 cites·33 claims
- 0299US7821023B2Solid state lighting componentCREE INC·Filed 2008·Granted Oct 26, 2010·230 cites·21 claims
- 0399US6791119B2Light emitting diodes including modifications for light extractionCREE INC·Filed 2002·Granted Sep 14, 2004·570 cites·104 claims
- 0498US10416377B2Luminaire with controllable light emissionCREE INC·Filed 2017·Granted Sep 17, 2019·25 cites·23 claims
- 0598US9070850B2Light emitting diode package and method for fabricating sameKELLER BERND·Filed 2007·Granted Jun 30, 2015·72 cites·34 claims
- 0698US8970131B2Solid state lighting apparatuses and related methodsCREE INC·Filed 2013·Granted Mar 3, 2015·66 cites·45 claims
- 0798US8632196B2LED lamp incorporating remote phosphor and diffuser with heat dissipation featuresTONG TAO·Filed 2011·Granted Jan 21, 2014·60 cites·51 claims
- 0898US8562161B2LED based pedestal-type lighting structureTONG TAO·Filed 2010·Granted Oct 22, 2013·55 cites·15 claims
- 0998US8044418B2Leadframe-based packages for solid state light emitting devicesCREE INC·Filed 2007·Granted Oct 25, 2011·96 cites·16 claims
- 1098USD615504SEmitter packageCREE INC·Filed 2007·Granted May 11, 2010·121 cites·1 claims
- 1198US7329905B2Chip-scale methods for packaging light emitting devices and chip-scale packaged light emitting devicesCREE INC·Filed 2005·Granted Feb 12, 2008·84 cites·18 claims
- 1298US7005679B2Multiple component solid state white lightCREE INC·Filed 2003·Granted Feb 28, 2006·414 cites·38 claims
- 1397US9275979B2Enhanced color rendering index emitter through phosphor separationTONG TAO·Filed 2011·Granted Mar 1, 2016·35 cites·52 claims
- 1497US9062830B2High efficiency solid state lamp and bulbLE LONG LARRY·Filed 2011·Granted Jun 23, 2015·56 cites·45 claims
- 1597US8882284B2LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering propertiesTONG TAO·Filed 2011·Granted Nov 11, 2014·65 cites·58 claims
- 1697US8866169B2LED package with increased feature sizesEMERSON DAVID·Filed 2010·Granted Oct 21, 2014·48 cites·77 claims
- 1797US8508127B2High CRI lighting device with added long-wavelength blue colorNEGLEY GERALD H·Filed 2010·Granted Aug 13, 2013·47 cites·43 claims
- 1897US8125137B2Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the sameMEDENDORP JR NICHOLAS W·Filed 2007·Granted Feb 28, 2012·65 cites·37 claims
- 1997US7999283B2Encapsulant with scatterer to tailor spatial emission pattern and color uniformity in light emitting diodesCREE INC·Filed 2007·Granted Aug 16, 2011·51 cites·16 claims
- 2097US7960819B2Leadframe-based packages for solid state emitting devicesCREE INC·Filed 2006·Granted Jun 14, 2011·48 cites·16 claims
- 2197US7646035B2Packaged light emitting devices including multiple index lenses and multiple index lenses for packaged light emitting devicesCREE INC·Filed 2006·Granted Jan 12, 2010·51 cites·22 claims
- 2296US9818919B2LED package with multiple element light source and encapsulant having planar surfacesCREE INC·Filed 2012·Granted Nov 14, 2017·28 cites·94 claims
- 2396US9360188B2Remote phosphor element filled with transparent material and method for forming multisection optical elementsCREE INC·Filed 2014·Granted Jun 7, 2016·49 cites·24 claims
- 2496US9159888B2Wafer level phosphor coating method and devices fabricated utilizing methodCHITNIS ASHAY·Filed 2007·Granted Oct 13, 2015·60 cites·58 claims
- 2596US9048396B2LED package with encapsulant having planar surfacesCREE INC·Filed 2012·Granted Jun 2, 2015·27 cites·91 claims
- 2696US8847257B2Semiconductor light emitting devices and submountsKELLER BERND·Filed 2012·Granted Sep 30, 2014·29 cites·14 claims
- 2796US8564004B2Complex primary optics with intermediate elementsTARSA ERIC·Filed 2011·Granted Oct 22, 2013·28 cites·27 claims
- 2896US8563339B2System for and method for closed loop electrophoretic deposition of phosphor materials on semiconductor devicesTARSA ERIC J·Filed 2006·Granted Oct 22, 2013·75 cites·17 claims
- 2996US7897980B2Expandable LED array interconnectCREE INC·Filed 2006·Granted Mar 1, 2011·48 cites·22 claims
- 3096US7791092B2Multiple component solid state white lightCREE INC·Filed 2006·Granted Sep 7, 2010·58 cites·49 claims
- 3196US7420222B2Light emitting diodes including transparent oxide layersCREE INC·Filed 2007·Granted Sep 2, 2008·31 cites·6 claims
- 3295US9780266B2Stabilized quantum dot structure and method of making a stabilized quantum dot structureCREE INC·Filed 2016·Granted Oct 3, 2017·17 cites·14 claims
- 3395US9500325B2LED lamp incorporating remote phosphor with heat dissipation featuresTONG TAO·Filed 2011·Granted Nov 22, 2016·37 cites·23 claims
- 3495US9024349B2Wafer level phosphor coating method and devices fabricated utilizing methodCHITNIS ASHAY·Filed 2007·Granted May 5, 2015·64 cites·24 claims
- 3595US8541795B2Side-emitting optical coupling deviceKELLER BERND·Filed 2005·Granted Sep 24, 2013·49 cites·34 claims
- 3695US8217412B2Solid state lighting componentYUAN THOMAS·Filed 2010·Granted Jul 10, 2012·24 cites·7 claims
- 3795US8138000B2Methods for forming semiconductor light emitting devices and submountsKELLER BERND·Filed 2009·Granted Mar 20, 2012·31 cites·24 claims
- 3895US7655957B2Submounts for semiconductor light emitting device packages and semiconductor light emitting device packages including the sameCREE INC·Filed 2006·Granted Feb 2, 2010·89 cites·32 claims
- 3995US7026659B2Light emitting diodes including pedestalsCREE INC·Filed 2004·Granted Apr 11, 2006·73 cites·75 claims
- 4094US10502374B2Light fixtures and methodsCREE INC·Filed 2017·Granted Dec 10, 2019·13 cites·45 claims
- 4194US10349484B1Solid state lighting devices with reduced melatonin suppression characteristicsCREE INC·Filed 2018·Granted Jul 9, 2019·12 cites·23 claims
- 4294US9581751B2Optical waveguide and lamp including sameCREE INC·Filed 2013·Granted Feb 28, 2017·14 cites·98 claims
- 4394US9389367B2Optical waveguide and luminaire incorporating sameCREE INC·Filed 2013·Granted Jul 12, 2016·13 cites·13 claims
- 4494US9316361B2LED lamp with remote phosphor and diffuser configurationTONG TAO·Filed 2011·Granted Apr 19, 2016·32 cites·54 claims
- 4594US9172012B2Multi-chip light emitter packages and related methodsCREE INC·Filed 2013·Granted Oct 27, 2015·19 cites·27 claims
- 4694US9024517B2LED lamp with remote phosphor and diffuser configuration utilizing red emittersYUAN ZONGJIE·Filed 2011·Granted May 5, 2015·37 cites·37 claims
- 4794US9012938B2High reflective substrate of light emitting devices with improved light outputYUAN THOMAS CHENG-HSIN·Filed 2010·Granted Apr 21, 2015·29 cites·32 claims
- 4894US7518158B2Semiconductor light emitting devices and submountsCREE INC·Filed 2004·Granted Apr 14, 2009·69 cites·22 claims
- 4993US10436969B2Optical waveguide and luminaire incorporating sameCREE INC·Filed 2013·Granted Oct 8, 2019·10 cites·41 claims
- 5093US9869432B2Luminaires using waveguide bodies and optical elementsCREE INC·Filed 2013·Granted Jan 16, 2018·16 cites·9 claims
Showing the top 50 of 193 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →