Assignee
WEICHHOLDT DIRK
FR·5 granted patents·24 citations·filing 2009–2010
Top patents by PatentIndex Score
5 records- 0172US8118651B2Crop residue chopping and distributing arrangement for a combineWEICHHOLDT DIRK·Filed 2010·Granted Feb 21, 2012·7 cites·9 claims
- 0267US8146336B2Harvested crop residue chopping and distribution arrangement for a combine with an impeller blowerWEICHHOLDT DIRK·Filed 2009·Granted Apr 3, 2012·8 cites·8 claims
- 0361US8864561B2Harvested crop residue chopper and distribution arrangement for a combine with an impeller blower whose shape conforms to the contour of the straw chopperWEICHHOLDT DIRK·Filed 2009·Granted Oct 21, 2014·5 cites·11 claims
- 0460US8128467B2Crop residue chopping and spreading arrangement for a combine harvesterWEICHHOLDT DIRK·Filed 2010·Granted Mar 6, 2012·3 cites·9 claims
- 0550US8128466B2Harvested material residue chopping and distributing arrangement for a combineWEICHHOLDT DIRK·Filed 2010·Granted Mar 6, 2012·1 cites·13 claims
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