DOPPSTADT FAMILIENHOLDING GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 827
 
  
 
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 318
 
  
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 126
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
F16H GEARING199

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0361,331 DISINTEGRATING DEVICE COMPRISING A COMB SYSTEMDec 07, 15Dec 21, 17[B02C]
2017/0144,196 SEPARATOR, IN PARTICULAR BALLISTIC SEPARATORJun 16, 15May 25, 17[B07B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9616428 Comminution deviceJul 26, 12Apr 11, 17[B02C, F16H]
9511375 Blade carrier for comminution devicesJul 12, 11Dec 06, 16[B02C]
9409365 Screw conveyorSep 08, 11Aug 09, 16[B65G, B30B]
9327287 Mallet with a cutting insert and a basic elementOct 07, 11May 03, 16[B02C]
8979010 Comb tooth holderApr 20, 11Mar 17, 15[B02C]
8939292 Screen machine, in particular star screen machineApr 16, 10Jan 27, 15[B07B]
8827083 Star screen, in particular for a star screen machineDec 03, 09Sep 09, 14[B07C, B07B]
7568645 Beater for a rotary shredderNov 16, 07Aug 04, 09[B02C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0217,299 DISINTEGRATING DEVICEAbandonedJul 22, 13Aug 06, 15[B02C]

Top Inventors for This Owner

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