PHILIPS SOLID-STATE LIGHTING SOLUTIONS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
 
 
F21W INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS 117
 
 
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 134
 
 
 
2605 LAMPS, STANDARD LAMPS, CHANDELIERS, WALL AND CEILING FIXTURES, LAMPSHADES, REFLECTORS, PHOTOGRAPHIC AND CINEMATOGRAPHIC PROJECTOR LAMPS132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8820972 LED-based luminaires for large-scale architectural illuminationDec 22, 08Sep 02, 14[F21V, F21W, F21Y, F21S]
D548868 Lighting assemblyMar 27, 06Aug 14, 07[2605]
D492042 Lighting systemFeb 06, 03Jun 22, 04[2606]
D468035 Lighting fixtureMar 14, 01Dec 31, 02[2604]
D463610 Lighting fixtureMar 13, 01Sep 24, 02[2603]
D458395 Accent lightMar 22, 01Jun 04, 02[2605]
D457974 Accent lightMar 23, 01May 28, 02[2605]
D457667 Accent lightMar 21, 01May 21, 02[2605]
D457669 Novelty lightAug 01, 01May 21, 02[2602]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8206001 Methods and apparatus for providing lighting via a grid system of a suspended ceilingExpiredNov 04, 11Jun 26, 12[F21S]
8061865 Methods and apparatus for providing lighting via a grid system of a suspended ceilingExpiredMay 22, 06Nov 22, 11[F21S]
2009/0128,921 LED COLLIMATOR HAVING SPLINE SURFACES AND RELATED METHODSAbandonedNov 15, 07May 21, 09[G02B]
7515128 Methods and apparatus for providing luminance compensationExpiredDec 20, 05Apr 07, 09[H05B, G09G]
2008/0278,092 HIGH POWER FACTOR LED-BASED LIGHTING APPARATUS AND METHODSAbandonedMay 01, 08Nov 13, 08[H05B]
2008/0183,081 PRECISION ILLUMINATION METHODS AND SYSTEMSAbandonedDec 10, 07Jul 31, 08[A61B]
2008/0136,796 METHODS AND APPARATUS FOR DISPLAYING IMAGES ON A MOVING DISPLAY UNITAbandonedNov 20, 07Jun 12, 08[G09G]
2008/0140,231 METHODS AND APPARATUS FOR AUTHORING AND PLAYING BACK LIGHTING SEQUENCESAbandonedFeb 12, 08Jun 12, 08[G06F]
2008/0089,060 METHODS AND APPARATUS FOR IMPROVING VERSATILITY AND IMPACT RESISTANCE OF LIGHTING FIXTURESAbandonedOct 17, 07Apr 17, 08[F21V]
2007/0258,240 METHODS AND APPARATUS FOR GENERATING WHITE LIGHTAbandonedJul 20, 07Nov 08, 07[F21V]
2007/0153,514 METHODS AND SYSTEMS FOR ILLUMINATING ENVIRONMENTSAbandonedMar 13, 07Jul 05, 07[F21V]
2007/0086,912 ULTRAVIOLET LIGHT EMITTING DIODE SYSTEMS AND METHODSAbandonedDec 04, 06Apr 19, 07[A61L]
2006/0221,606 LED-BASED LIGHTING RETROFIT SUBASSEMBLY APPARATUSAbandonedApr 11, 06Oct 05, 06[F21S]
7113541 Method for software driven generation of multiple simultaneous high speed pulse width modulated signalsExpiredJun 25, 99Sep 26, 06[H03K]
2006/0076,908 Lighting zone control methods and apparatusAbandonedSep 12, 05Apr 13, 06[H05B]
2006/0002,110 Methods and systems for providing lighting systemsAbandonedMar 15, 05Jan 05, 06[F21S]
2005/0275,626 Entertainment lighting systemAbandonedMar 02, 05Dec 15, 05[G09G]
2004/0052,076 Controlled lighting methods and apparatusAbandonedDec 19, 02Mar 18, 04[F21V]

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