SORAA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 84279
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2487
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2387
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR1624
 
  
 
2604 LUMINOUS SOURCES, ELECTRICAL OR NOT1422
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER1160
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 530
 
  
 
C30B SINGLE-CRYSTAL GROWTH 452
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 4124
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 353

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0368,210 BACTERICIDAL LIGHT SOURCE WITH HIGH QUALITY OF LIGHTJun 26, 17Dec 28, 17[A61L]
2017/0361,124 TREATMENT OF EYE CONDITION USING ADJUSTABLE LIGHTDec 19, 16Dec 21, 17[A61N]
2017/0331,519 LAMP POWER LINE COMMUNICATIONMay 11, 17Nov 16, 17[H04B]
2016/0377,262 SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO PREDETERMINED WAVELENGTH CONVERSION STRUCTURESSep 09, 16Dec 29, 16[F21V, H01L, H05B, F21K]
2016/0116,124 LIGHT EMITTING DIODE DEVICE CONFIGURED TO CHANGE COLOR DURING DIMMINGOct 28, 15Apr 28, 16[F21V, H05B, F21K]
2015/0233,536 PHOSPHOR-COATED ELEMENT IN A LAMP CAVITYMay 04, 15Aug 20, 15[F21V, F21K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D813423 LED lampJan 25, 17Mar 20, 18[2604]
D813424 LED lampJan 25, 17Mar 20, 18[2604]
9915775 Circadian-friendly LED light sourcesJan 14, 16Mar 13, 18[F21V, F21W, H05B, F21Y, F21K, G02F, F21S, A61M]
9917227 Controlling oxygen concentration levels during processing of highly-reflective contactsApr 27, 15Mar 13, 18[H01L, G01R]
9831386 Surface morphology of non-polar gallium nitride containing substratesJun 11, 14Nov 28, 17[H01L, H01S]
9831388 High-performance LED fabricationJan 27, 17Nov 28, 17[H01L, H05B]
D803171 Array of triangular semiconductor diesSep 15, 15Nov 21, 17[1303]
9768353 Power light emitting diode and method with uniform current density operationFeb 07, 17Sep 19, 17[H01L, H05B]
9761763 Dense-luminescent-materials-coated violet LEDsDec 19, 13Sep 12, 17[H01L, F21Y, F21K, F21S]
9677723 LED lamps with improved quality of lightMay 13, 16Jun 13, 17[F21V, H01L, H05B, F21Y, F21K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0351,761 SMALL LED SOURCE WITH HIGH BRIGHTNESS AND HIGH EFFICIENCYAbandonedAug 15, 16Dec 01, 16[H01L]
2016/0018,085 COMPOUND LIGHT CONTROL LENS FIELDAbandonedJul 20, 15Jan 21, 16[F21V]
2014/0313,749 HIGH INTENSITY LIGHT SOURCEAbandonedJun 30, 14Oct 23, 14[F21V]
2014/0175,377 POLARIZED WHITE LIGHT DEVICES USING NON-POLAR OR SEMIPOLAR GALLIUM CONTAINING MATERIALS AND TRANSPARENT PHOSPHORSAbandonedFeb 27, 14Jun 26, 14[H01L]
2014/0145,235 SYSTEM AND METHOD FOR LED PACKAGINGAbandonedFeb 04, 14May 29, 14[H01L]
2014/0091,697 ILLUMINATION SOURCE WITH DIRECT DIE PLACEMENTAbandonedDec 04, 13Apr 03, 14[F21V, F21K]
2013/0313,516 LED LAMPS WITH IMPROVED QUALITY OF LIGHTAbandonedMay 03, 13Nov 28, 13[H01L]
2013/0058,099 High Intensity Light Source with Interchangeable OpticsAbandonedMay 25, 12Mar 07, 13[F21V]
2013/0022,758 Method and Resulting Device for Processing Phosphor Materials in Light Emitting Diode ApplicationsAbandonedJan 27, 12Jan 24, 13[B05D]
2012/0007,102 High Voltage Device and Method for Optical DevicesAbandonedJul 08, 11Jan 12, 12[H01L]
2012/0000,415 Large Area Nitride Crystal and Method for Making ItAbandonedJun 14, 11Jan 05, 12[C30B]
2011/0317,397 Quantum dot wavelength conversion for hermetically sealed optical devicesAbandonedJun 23, 11Dec 29, 11[H01J, F21V]
2011/0215,348 Reflection Mode Package for Optical Devices Using Gallium and Nitrogen Containing MaterialsAbandonedFeb 02, 11Sep 08, 11[H01L, B82Y]
2011/0186,874 White Light Apparatus and MethodAbandonedFeb 02, 11Aug 04, 11[H01L]
2011/0186,887 Reflection Mode Wavelength Conversion Material for Optical Devices Using Non-Polar or Semipolar Gallium Containing MaterialsAbandonedSep 21, 10Aug 04, 11[H01L]
2011/0180,781 Highly Polarized White Light Source By Combining Blue LED on Semipolar or Nonpolar GaN with Yellow LED on Semipolar or Nonpolar GaNAbandonedJun 09, 09Jul 28, 11[H01L]
2011/0182,056 Quantum Dot Wavelength Conversion for Optical Devices Using Nonpolar or Semipolar Gallium Containing MaterialsAbandonedJan 26, 11Jul 28, 11[F21V]
2011/0100,291 PLANT AND METHOD FOR LARGE-SCALE AMMONOTHERMAL MANUFACTURING OF GALLIUM NITRIDE BOULESAbandonedJan 29, 10May 05, 11[C30B]
2011/0056,429 Rapid Growth Method and Structures for Gallium and Nitrogen Containing Ultra-Thin Epitaxial Structures for DevicesAbandonedAug 18, 10Mar 10, 11[C30B]
2010/0295,088 TEXTURED-SURFACE LIGHT EMITTING DIODE AND METHOD OF MANUFACTUREAbandonedSep 29, 09Nov 25, 10[H01L]

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