Inventor
KELLER BERND P
US47 patents
⚠️ This page may combine multiple inventors who share the name “KELLER BERND P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CREE INC
25 patentsUS8970131B2Mar 3, 2015
Solid state lighting apparatuses and related methods
CREE INC66 citations97
US7967652B2Jun 28, 2011
Methods for combining light emitting devices in a package and packages including combined light emitting devices
CREE INC52 citations94
US9172012B2Oct 27, 2015
Multi-chip light emitter packages and related methods
CREE INC19 citations93
US9869432B2Jan 16, 2018
Luminaires using waveguide bodies and optical elements
CREE INC16 citations92
US9581751B2Feb 28, 2017
Optical waveguide and lamp including same
CREE INC14 citations92
US9389367B2Jul 12, 2016
Optical waveguide and luminaire incorporating same
CREE INC13 citations92
USD602450SOct 20, 2009
LED chip
CREE INC19 citations92
USD593968SJun 9, 2009
LED chip
CREE INC36 citations92
USD582866SDec 16, 2008
LED chip
CREE INC37 citations92
US10436969B2Oct 8, 2019
Optical waveguide and luminaire incorporating same
CREE INC10 citations84
US10168467B2Jan 1, 2019
Luminaires utilizing edge coupling
CREE INC5 citations84
US9690029B2Jun 27, 2017
Optical waveguides and luminaires incorporating same
CREE INC12 citations84
US9645303B2May 9, 2017
Luminaires utilizing edge coupling
CREE INC15 citations84
US9515056B2Dec 6, 2016
Solid state lighting device including narrow spectrum emitter
CREE INC8 citations84
USD583338SDec 23, 2008
LED chip
CREE INC10 citations84
US10349484B1Jul 9, 2019
Solid state lighting devices with reduced melatonin suppression characteristics
CREE INC12 citations83
US10209429B2Feb 19, 2019
Luminaire with selectable luminous intensity pattern
CREE INC9 citations83
US10234616B2Mar 19, 2019
Simplified low profile module with light guide for pendant, surface mount, wall mount and stand alone luminaires
CREE INC4 citations73
US9823408B2Nov 21, 2017
Optical waveguide and luminaire incorporating same
CREE INC3 citations73
US9773760B2Sep 26, 2017
LED packages and luminaires incorporating same
CREE INC5 citations73
US8847478B2Sep 30, 2014
Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same
CREE INC4 citations72
US7737451B2Jun 15, 2010
High efficiency LED with tunnel junction layer
CREE INC4 citations60
US10408986B2Sep 10, 2019
Optical waveguide and lamp including same
CREE INC0 citations52
US10344922B2Jul 9, 2019
Luminaires using waveguide bodies and optical elements
CREE INC0 citations52
US9666762B2May 30, 2017
Multi-chip light emitter packages and related methods
CREE INC0 citations52
IDEAL IND LIGHTING LLC
8 patentsUS10465869B2Nov 5, 2019
Skylight fixture
IDEAL IND LIGHTING LLC40 citations98
US10781984B2Sep 22, 2020
Skylight Fixture
IDEAL IND LIGHTING LLC5 citations84
US10451229B2Oct 22, 2019
Skylight fixture
IDEAL IND LIGHTING LLC10 citations84
US11209138B2Dec 28, 2021
Skylight fixture emulating natural exterior light
IDEAL IND LIGHTING LLC3 citations73
US11644157B2May 9, 2023
Luminaires using waveguide bodies and optical elements
IDEAL IND LIGHTING LLC0 citations63
US11729877B2Aug 15, 2023
Lighting fixture and methods
IDEAL IND LIGHTING LLC1 citations62
US11070493B2Jul 20, 2021
Simplified low profile module with light guide for pendant, surface mount, wall mount and stand alone luminaires
IDEAL IND LIGHTING LLC0 citations62
US10808891B2Oct 20, 2020
Luminaires using waveguide bodies and optical elements
IDEAL IND LIGHTING LLC0 citations52
NEGLEY GERALD H
2 patentsMEDENDORP JR NICHOLAS W
2 patentsUS8125137B2Feb 28, 2012
Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same
MEDENDORP JR NICHOLAS W65 citations97
US8410680B2Apr 2, 2013
Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same
MEDENDORP JR NICHOLAS W11 citations83