GFD Gesellschaft für Diamantprodukte mbH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 235
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 133
 
  
 
B81B MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES 132
 
  
 
B81C PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS 131
 
  
 
G04B MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS 136

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9227834 Edge-reinforced micromechanical componentApr 12, 12Jan 05, 16[B81C, G04B, B81B, B32B, B44C]
8904650 Cutting tool with blade made of fine-crystalline diamondFeb 29, 12Dec 09, 14[B26B]
8904650 Cutting tool with blade made of fine-crystalline diamondFeb 29, 12Dec 09, 14[B26B]
6599178 Diamond cutting toolJul 27, 00Jul 29, 03[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0228,622 MINIMIZED-WEAR MAGNETIC READ AND/OR WRITE HEADAbandonedMay 27, 11Sep 05, 13[G06K]
6614095 Diamond component with rear side contact and a method for the production thereofExpiredFeb 02, 01Sep 02, 03[H01L]
2003/0109,867 Ablation instrument and method for cutting, fragmenting and/or removing materialAbandonedFeb 15, 02Jun 12, 03[A61B]
6558380 Instrument for surgical purposes and method of cleaning sameExpiredDec 08, 00May 06, 03[A61B]

Top Inventors for This Owner

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