Carl Zeiss OIM GmbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8823869 Method and apparatus for optically inspecting a test specimen having an at least partly reflective surfaceAug 02, 12Sep 02, 14[H04N, G01N, G01B]
8605146 Apparatus for optically inspecting an at least partially reflecting surface of an objectJun 28, 11Dec 10, 13[H04N]

Expired/Abandoned/Withdrawn Patents

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