MASCHINENFABRIK KOEPPERN GMBH&CO.KG

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 517
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 431
 
  
 
B07B SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL 120
 
  
 
C21B MANUFACTURE OF IRON OR STEEL 122

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9744736 Press rollMar 17, 14Aug 29, 17[B02C, B30B]
9744737 Press rollerMar 19, 14Aug 29, 17[B02C, B30B]
9718063 Press roll for a roll pressJan 31, 13Aug 01, 17[B02C]
9636712 Device for sifting granular materialNov 23, 12May 02, 17[B02C, B07B]
9364834 Roller pressOct 22, 13Jun 14, 16[B02C, B30B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0083,839 PRESS ROLLAbandonedMar 06, 13Mar 26, 15[B02C]

Top Inventors for This Owner

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