WAVEFRONT TECHNOLOGY, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR139
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G03H HOLOGRAPHIC PROCESSES OR APPARATUS 131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0070,901 SYSTEMS AND METHODS TO IMPART VISUAL QUALITY TO ILLUMINATION SYSTEMSSep 09, 14Mar 12, 15[F21V, F21K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9851070 Systems and methods to impart visual quality to illumination systemsSep 09, 14Dec 26, 17[F21V, F21Y, F21K]
7429437 Diffractive optical element and method of manufactureJan 31, 06Sep 30, 08[G03H]
7430358 Elliptical diffusers used in displaysApr 19, 06Sep 30, 08[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0099,478 Polymer sheet having surface relief featuresAbandonedNov 03, 05May 03, 07[H01R]

Top Inventors for This Owner

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