Assignee
RAMER DAVID P
US19 patents
Top patents by PatentIndex Score
US8755039B2Jun 17, 2014
Lighting devices with sensors for detecting one or more external conditions and networked system using such devices
RAMER DAVID P57 citations98
US9125255B2Sep 1, 2015
Networked architecture for system of lighting devices having sensors, for intelligent applications
RAMER DAVID P20 citations93
US8779669B2Jul 15, 2014
Chaotic approach to control of lighting
RAMER DAVID P15 citations93
US8205998B2Jun 26, 2012
Phosphor-centric control of solid state lighting
RAMER DAVID P19 citations93
US8162498B2Apr 24, 2012
Solid state lighting using nanophosphor bearing material that is color-neutral when not excited by a solid state source
RAMER DAVID P23 citations93
US8759843B2Jun 24, 2014
Optical/electrical transducer using semiconductor nanowire wicking structure in a thermal conductivity and phase transition heat transfer mechanism
RAMER DAVID P8 citations84
US8710526B2Apr 29, 2014
Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism
RAMER DAVID P6 citations84
US8517550B2Aug 27, 2013
Phosphor-centric control of color of light
RAMER DAVID P9 citations84
US8334644B2Dec 18, 2012
Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrum
RAMER DAVID P10 citations84
US8330373B2Dec 11, 2012
Phosphor-centric control of color characteristic of white light
RAMER DAVID P6 citations84
US8322884B2Dec 4, 2012
Solid state lighting with selective matching of index of refraction
RAMER DAVID P13 citations84
US8089207B2Jan 3, 2012
Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrum
RAMER DAVID P12 citations84
US8686648B2Apr 1, 2014
Lighting applications with light transmissive optic contoured to produce tailored light output distribution
RAMER DAVID P3 citations63
US8282241B2Oct 9, 2012
Solid state lighting using light transmissive solid in or forming optical integrating volume
RAMER DAVID P4 citations63
US8217406B2Jul 10, 2012
Solid state light emitter with pumped nanophosphors for producing high CRI white light
RAMER DAVID P5 citations63
US8201967B2Jun 19, 2012
Light fixture using near UV solid state device and remote semiconductor nanophosphors to produce white light
RAMER DAVID P2 citations63
US8128262B2Mar 6, 2012
Lighting applications with light transmissive optic contoured to produce tailored light output distribution
RAMER DAVID P5 citations63
US7126105B2Oct 24, 2006
Technique for lensless optical positioning with a plurality of light collectors
RAMER DAVID P2 citations63
US9163802B2Oct 20, 2015
Lighting fixtures using solid state device and remote phosphors to produce white light
RAMER DAVID P0 citations34