Cirrus Technology Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5310532 Purification of fullerenesJun 10, 92May 10, 94[C01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5379059 Adjustment mechanism for equipment converting digital data into a light imageExpiredJun 10, 92Jan 03, 95[B41J]
5367323 Mirror mount for use in equipment for converting digital data into a light imageExpiredJun 10, 92Nov 22, 94[B41J]
4962385 Exposure controlled imaging systemExpiredFeb 07, 89Oct 09, 90[H04N, G01D]
4933687 Laser-actuated digital imaging systemExpiredOct 03, 88Jun 12, 90[H04N, G01D]

Top Inventors for This Owner

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