Polychromix, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7046410 Actuatable diffractive optical processorOct 11, 01May 16, 06[G02B]
5905571 Optical apparatus for forming correlation spectrometers and optical processorsAug 30, 95May 18, 99[G01J]
5757536 Electrically-programmable diffraction gratingAug 30, 95May 26, 98[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0002,677 Methods and apparatus for monitoring the strength of carriers in an optical communication systemAbandonedJul 03, 03Jan 06, 05[H04B]
2002/0167,695 Methods and apparatus for diffractive optical processing using an actuatable structureAbandonedMar 04, 02Nov 14, 02[H04J]

Top Inventors for This Owner

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