Assignee
RAMER DAVID P
US·19 granted patents·2 pending applications·219 citations·filing 2004–2012
Top patents by PatentIndex Score
21 records- 0198US8755039B2Lighting devices with sensors for detecting one or more external conditions and networked system using such devicesRAMER DAVID P·Filed 2012·Granted Jun 17, 2014·57 cites·20 claims
- 0296US8205998B2Phosphor-centric control of solid state lightingRAMER DAVID P·Filed 2010·Granted Jun 26, 2012·19 cites·20 claims
- 0394US9125255B2Networked architecture for system of lighting devices having sensors, for intelligent applicationsRAMER DAVID P·Filed 2012·Granted Sep 1, 2015·20 cites·23 claims
- 0493US8779669B2Chaotic approach to control of lightingRAMER DAVID P·Filed 2012·Granted Jul 15, 2014·15 cites·26 claims
- 0593US8162498B2Solid state lighting using nanophosphor bearing material that is color-neutral when not excited by a solid state sourceRAMER DAVID P·Filed 2010·Granted Apr 24, 2012·23 cites·20 claims
- 0692US8759843B2Optical/electrical transducer using semiconductor nanowire wicking structure in a thermal conductivity and phase transition heat transfer mechanismRAMER DAVID P·Filed 2011·Granted Jun 24, 2014·8 cites·23 claims
- 0791US8334644B2Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrumRAMER DAVID P·Filed 2011·Granted Dec 18, 2012·10 cites·35 claims
- 0891US8322884B2Solid state lighting with selective matching of index of refractionRAMER DAVID P·Filed 2010·Granted Dec 4, 2012·13 cites·13 claims
- 0989US8089207B2Lighting using solid state device and phosphors to produce light approximating a black body radiation spectrumRAMER DAVID P·Filed 2010·Granted Jan 3, 2012·12 cites·19 claims
- 1088US8517550B2Phosphor-centric control of color of lightRAMER DAVID P·Filed 2010·Granted Aug 27, 2013·9 cites·30 claims
- 1184US8710526B2Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanismRAMER DAVID P·Filed 2011·Granted Apr 29, 2014·6 cites·43 claims
- 1282US8330373B2Phosphor-centric control of color characteristic of white lightRAMER DAVID P·Filed 2010·Granted Dec 11, 2012·6 cites·20 claims
- 1382US8128262B2Lighting applications with light transmissive optic contoured to produce tailored light output distributionRAMER DAVID P·Filed 2010·Granted Mar 6, 2012·5 cites·21 claims
- 1478US8282241B2Solid state lighting using light transmissive solid in or forming optical integrating volumeRAMER DAVID P·Filed 2011·Granted Oct 9, 2012·4 cites·20 claims
- 1577US8686648B2Lighting applications with light transmissive optic contoured to produce tailored light output distributionRAMER DAVID P·Filed 2012·Granted Apr 1, 2014·3 cites·20 claims
- 1676US8217406B2Solid state light emitter with pumped nanophosphors for producing high CRI white lightRAMER DAVID P·Filed 2009·Granted Jul 10, 2012·5 cites·17 claims
- 1769US8201967B2Light fixture using near UV solid state device and remote semiconductor nanophosphors to produce white lightRAMER DAVID P·Filed 2010·Granted Jun 19, 2012·2 cites·32 claims
- 1856US2012313130A1Solid state light emitter with pumped nanophosphors for producing high cri white lightRAMER DAVID P·Filed 2012·Application pending·0 cites
- 1955US2012327656A1Solid state lighting using light transmissive solid in or forming optical integrating volumeRAMER DAVID P·Filed 2012·Application pending·0 cites
- 2042US7126105B2Technique for lensless optical positioning with a plurality of light collectorsRAMER DAVID P·Filed 2004·Granted Oct 24, 2006·2 cites·21 claims
- 2136US9163802B2Lighting fixtures using solid state device and remote phosphors to produce white lightRAMER DAVID P·Filed 2010·Granted Oct 20, 2015·0 cites·19 claims
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