LIGHT PRESCRIPTIONS INNOVATORS, 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 2288
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 15190
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR337
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 353
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 332
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3125
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 222
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0101,667 CONCENTRATOR FOR POLYCHROMATIC LIGHTApr 16, 13Apr 16, 15[H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9885458 Off-axis collimation opticsJan 21, 11Feb 06, 18[F21V, H01L, F21W, F21Y, G02B]
9709242 Shell integratorJan 05, 15Jul 18, 17[F21V, F21Y, G02B]
9574735 Shell integratorSep 22, 11Feb 21, 17[F21V, F21Y, G02B]
9360675 Optical phase space combinerNov 15, 12Jun 07, 16[G02B]
9328894 Remote phosphor light engines and lampsOct 22, 10May 03, 16[F21V, F21Y, F21K]
9123849 Photovoltaic deviceApr 23, 10Sep 01, 15[H01L]
8939579 Autofocusing eyewear, especially for presbyopia correctionJan 26, 12Jan 27, 15[A61B, G02C]
8896198 LED light bulb with translucent spherical diffuser and remote phosphor thereuponMay 19, 11Nov 25, 14[H01J, F21V, F21Y, F21K]
8879253 Transparent heat-spreader for optoelectronic applicationsFeb 03, 09Nov 04, 14[H01L, H05K]
8749898 Stepped flow-line concentrators and collimatorsAug 20, 10Jun 10, 14[F24J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0200,848 COMPOUND KOHLER SOLAR CONCENTRATOR WITH OPTIONAL SPECTRUM SPLITTING PHOTOVOLTAIC APPARATUSAbandonedJun 09, 15Jul 13, 17[H01L]
8355536 Passive electro-optical trackerExpiredFeb 22, 10Jan 15, 13[G06K]
2011/0120,539 ON-WINDOW SOLAR-CELL HEAT-SPREADERAbandonedNov 23, 10May 26, 11[H01J, H01L, G01J]
2011/0032,482 3D AUTOSTEREOSCOPIC DISPLAY WITH TRUE DEPTH PERCEPTIONAbandonedAug 05, 10Feb 10, 11[G02B]
2010/0307,586 REFLECTIVE FREE-FORM KOHLER CONCENTRATORAbandonedJun 08, 10Dec 09, 10[H01L]
2010/0208,467 FREE-FORM REFLECTOR ARRAY TRANSFORMING A COLLIMATED BEAM INTO PRESCRIBED ILLUMINATIONAbandonedOct 07, 08Aug 19, 10[F21V, G02B]
2010/0126,556 PHOTOVOLTAIC CONCENTRATOR WITH AUXILIARY CELLS COLLECTING DIFFUSE RADIATIONAbandonedNov 20, 09May 27, 10[H01L]
2010/0038,663 LED LIGHT RECYCLING FOR LUMINANCE ENHANCEMENT AND ANGULAR NARROWINGAbandonedFeb 10, 09Feb 18, 10[H01L]
2009/0225,529 Spherically emitting remote phosphorAbandonedFeb 18, 09Sep 10, 09[F21V]
7520641 Etendue-squeezing illumination opticsExpiredMay 12, 08Apr 21, 09[F21V]
2008/0047,605 MULTI-JUNCTION SOLAR CELLS WITH A HOMOGENIZER SYSTEM AND COUPLED NON-IMAGING LIGHT CONCENTRATORAbandonedMar 08, 07Feb 28, 08[H01L, G02B]

Top Inventors for This Owner

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