Lumination LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 3080
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 23339
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 9119
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 9102
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 749
 
  
 
G08G TRAFFIC CONTROL SYSTEMS 661
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 6127
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR590
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR436
 
  
 
2699 MISCELLANEOUS428

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9564070 LED backlighting system for cabinet signApr 09, 07Feb 07, 17[F21V, G09F, F21S]
9550131 Interactive toy figurineSep 28, 12Jan 24, 17[A63H]
9524641 LED traffic signal fault logging system and methodMar 22, 11Dec 20, 16[H05B, G08G]
9291329 Traffic signal having a uniform light surfaceOct 25, 05Mar 22, 16[F21V, F21W, F21Y, G09F]
9285088 Linear light emitting diode inclusive fixtureDec 17, 10Mar 15, 16[F21V, F21Y, F21K, F21S]
9103507 LED lamp with uniform omnidirectional light intensity outputOct 02, 09Aug 11, 15[F21V, F21Y, F21K, F21S]
8803704 Traffic signal loading platformMar 21, 11Aug 12, 14[H05B, G08G]
8773023 LED traffic signal with synchronized power pulse circuitJun 25, 12Jul 08, 14[H05B]
8597009 Film insert molding (FIM) on a 3D shapeApr 22, 08Dec 03, 13[B29C]
8593040 LED lamp with surface area enhancing finsOct 02, 09Nov 26, 13[H01J, B60Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0126,721 GPS-BASED LIGHTING CONTROL SYSTEMAbandonedNov 19, 10May 24, 12[H05B]
8064058 Light distribution measurement systemExpiredJul 15, 08Nov 22, 11[G01N]
2011/0035,977 TECHNIQUE FOR INCREASING SIGNAL VISIBILITYAbandonedJun 25, 08Feb 17, 11[F21V, G09F]
7857994 Green emitting phosphors and blends thereofExpiredMay 30, 07Dec 28, 10[C09K]
7810954 LED-based changeable color light lampExpiredDec 03, 07Oct 12, 10[F21S]
2010/0181,584 LASER LIFT-OFF WITH IMPROVED LIGHT EXTRACTIONAbandonedJul 11, 06Jul 22, 10[H01L]
2010/0109,564 ADJUSTABLE COLOR ILLUMINATION SOURCEAbandonedSep 25, 09May 06, 10[H05B]
2010/0039,814 LED REFLECTOR AND A LAMP INCLUDING THE SAMEAbandonedAug 13, 08Feb 18, 10[F21V]
7635869 Support with recessed electrically conductive chip attachment material for flip-chip bonding a light emitting chipExpiredSep 14, 06Dec 22, 09[H01L]
7633055 Sealed light emitting diode assemblies including annular gaskets and methods of making sameExpiredMar 08, 07Dec 15, 09[H01J]
2009/0166,665 Encapsulated optoelectronic deviceAbandonedDec 31, 07Jul 02, 09[H01L]
2009/0162,667 Lighting device having backlighting, illumination and display applicationsAbandonedDec 20, 07Jun 25, 09[B32B]
2009/0155,958 ROBUST DIE BONDING PROCESS FOR LED DIESAbandonedDec 13, 07Jun 18, 09[H01L, B23K]
2009/0147,513 BACKLIGHTING LED POWER DEVICESAbandonedDec 05, 07Jun 11, 09[F21V]
2009/0141,336 PROJECTION DISPLAY DEVICES EMPLOYING FRUSTRATED TOTAL INTERNAL REFLECTIONAbandonedNov 30, 07Jun 04, 09[G02B]
2009/0121,251 Siloxane-hydantoin copolymer, optoelectronic device encapsulated therewith and methodAbandonedNov 13, 07May 14, 09[H01L, C08G]
2009/0026,913 Dynamic color or white light phosphor converted LED illumination systemAbandonedJul 26, 07Jan 29, 09[H01J, G09G]
2009/0001,372 Efficient cooling of lasers, LEDs and photonics devicesAbandonedJun 29, 07Jan 01, 09[F21V, H01L, H05K]
7439668 Oxynitride phosphors for use in lighting applications having improved color qualityExpiredMar 01, 05Oct 21, 08[C09K]
7355856 Method and apparatus for increasing natural convection efficiency in long heat sinksExpiredJul 17, 06Apr 08, 08[H05K]

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