AHWI MASCHINENBAU 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 332
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY326
 
  
 
A01B SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL 133
 
  
 
A01D HARVESTING; MOWING140
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0239,668 ToolFeb 07, 17Aug 24, 17[B02C, A01G]
2015/0201,543 ROTOR DEVICEJan 20, 15Jul 23, 15[A01B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8231072 Cutting elementJun 22, 07Jul 31, 12[B02C]
D616002 Cutting toolSep 05, 08May 18, 10[1509]
D574400 Cutting body for rotors to break up organic matter, especially cutting body for use in rotors to break up cotton culturesFeb 03, 06Aug 05, 08[1509]
D552638 Cutting body for rotors used to pulverize organic materialsJun 20, 06Oct 09, 07[1509]
6347504 Vehicle with a working device, especially with a chopping deviceJan 07, 00Feb 19, 02[A01D]
5582353 Cutter bodyApr 12, 95Dec 10, 96[B02C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0281,839 Comminution device comprising at least one rotor and at least one counter-blade for the comminution of organic materialsAbandonedJul 12, 06Nov 11, 10[A01D]
2009/0008,488 COMMINUTION ROTOR FOR PRODUCING WOOD CHIPSAbandonedFeb 20, 07Jan 08, 09[B02C, B27L]

Top Inventors for This Owner

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