FINGRAF AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41C PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES 116
 
  
 
B41F PRINTING MACHINES OR PRESSES 143
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6076459 Method and apparatus for the production of a printing stencilDec 12, 97Jun 20, 00[B41F]
5495803 Method of forming a photomask for a printing plate with an ink jetJul 25, 94Mar 05, 96[G03F]
5247315 Method of printing a graphic having uniform ink density on an emulsion coated printing screenFeb 06, 92Sep 21, 93[B41J]
5189951 Planar support for material mounted to a frame and method of useDec 04, 91Mar 02, 93[B41C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4913783 Process for the manufacture of a perforated nickel frame by electroformingExpiredMay 01, 89Apr 03, 90[C25D]

Top Inventors for This Owner

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