Inventor
KOCH ROGER D
US16 patents
Patents
16 patentsUS7516563B2Apr 14, 2009
Excavation control system providing machine placement recommendation
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US7634863B2Dec 22, 2009
Repositioning assist for an excavating operation
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US7007415B2Mar 7, 2006
Method and system of controlling a work tool
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US6819993B2Nov 16, 2004
System for estimating a linkage position
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US6725142B2Apr 20, 2004
Control system for a work machine digging assembly
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US6604305B2Aug 12, 2003
Method and apparatus for controlling an extendable stick on a work machine
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US6510628B1Jan 28, 2003
Method and apparatus for determining a contact force of a work tool
CATERPILLAR INC23 citations92
US7949449B2May 24, 2011
Constant work tool angle control
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US7133802B2Nov 7, 2006
Apparatus and method for locating electronic job site plan features at a job site
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US7753132B2Jul 13, 2010
Preparation for machine repositioning in an excavating operation
CATERPILLAR INC8 citations83
US7726048B2Jun 1, 2010
Automated machine repositioning in an excavating operation
CATERPILLAR INC16 citations83
US5645224AJul 8, 1997
Modulating flow diverter for a fuel injector
CATERPILLAR INC18 citations83
US6915599B2Jul 12, 2005
System for controlling movement of a work machine arm
CATERPILLAR INC17 citations80
US5282574AFeb 1, 1994
Hydraulic flow shutoff device for a unit fuel pump/injector
CATERPILLAR INC13 citations73
US7627966B2Dec 8, 2009
Off-fall control for a trenching operation
CATERPILLAR INC5 citations63
US7694442B2Apr 13, 2010
Recommending a machine repositioning distance in an excavating operation
CATERPILLAR INC1 citations51