Sorra, 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 4358
 
  
 
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
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8905588 System and method for providing color light sources in proximity to predetermined wavelength conversion structuresApr 18, 14Dec 09, 14[H01J, F21V, H01L, F21S]
8389305 Techniques of forming ohmic contacts on GaN light emitting diodesMar 13, 12Mar 05, 13[H01L]
8153475 Back-end processes for substrates re-useAug 17, 10Apr 10, 12[H01L]
8148180 Techniques of forming Ohmic contacts on GaN light emitting diodesJul 15, 11Apr 03, 12[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0286,484 System and Method of Multi-Wavelength Laser ApparatusAbandonedMay 24, 11Nov 24, 11[H01S]

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