Inventor
BERNHARDT GERD
DE17 patents
⚠️ This page may combine multiple inventors who share the name “BERNHARDT GERD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEERE & CO
13 patentsUS6688403B2Feb 10, 2004
Control system for a vehicle/implement hitch
DEERE & CO101 citations97
US6581695B2Jun 24, 2003
Vehicle/implement coupling system
DEERE & CO69 citations95
US6321851B1Nov 27, 2001
Hitch mechanism for coupling implements to a vehicle
DEERE & CO71 citations94
US7029059B2Apr 18, 2006
Vehicle cab mounting system
DEERE & CO22 citations92
US7008168B2Mar 7, 2006
Implement attachment interface for the coupling of operating implements to a utility vehicle and valve arrangement
DEERE & CO23 citations92
US6698524B2Mar 2, 2004
Implement hitch and control system
DEERE & CO21 citations92
US6764270B1Jul 20, 2004
Telescoping implement attachment for a motor vehicle
DEERE & CO24 citations90
US6681880B2Jan 27, 2004
Control lever
DEERE & CO25 citations90
US6688972B2Feb 10, 2004
Combine with chopper arrangement
DEERE & CO15 citations81
US7024924B2Apr 11, 2006
Method and arrangement for determination of sharpness of chopping blades
DEERE & CO11 citations80
US6688971B2Feb 10, 2004
Chopper arrangement
DEERE & CO17 citations79
US6578641B2Jun 17, 2003
Hitch system with synchronized cylinders
DEERE & CO7 citations73
US6405806B1Jun 18, 2002
Vehicle implement interface
DEERE & CO11 citations71
CLAAS SELBSTFAHR ERNTEMASCH
3 patentsUS6146268ANov 14, 2000
Sensor for harvesting machines
CLAAS SELBSTFAHR ERNTEMASCH42 citations89
US8347976B2Jan 8, 2013
Hitch device for a working vehicle
CLAAS SELBSTFAHR ERNTEMASCH7 citations83
US6869355B2Mar 22, 2005
Apparatus and method for determining grain loss in combine harvesters
CLAAS SELBSTFAHR ERNTEMASCH16 citations81