RK

Roger D. Koch

Caterpillar: 23 patents #154 of 8,398Top 2%
Depuy Synthes Products: 2 patents #792 of 1,658Top 50%
Overall (All Time): #152,751 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
11617604 Intramedullary nail assembly Walter Widmer, Heinz Zbinden, Mark Allemann 2023-04-04
11517362 Self-retaining screw and screwdriver Gregor Spreiter, Henri Defossez, Simon Scherrer, Gaser El Zoghbi, Yvonne SCHUMACHER +1 more 2022-12-06
8428790 Systems and methods for machine control in designated areas James D. Humphrey 2013-04-23
8244438 Tool control system Daniel Stanek 2012-08-14
8073609 Slippage condition response system 2011-12-06
7975410 Adaptive excavation control system having adjustable swing stops Joseph Faivre, Brahmaramba Tallapragada 2011-07-12
7958982 Cable guide having a signaling instrument Bryan J. Everett 2011-06-14
7949449 Constant work tool angle control Hiren Patel 2011-05-24
7793442 Avoidance system for locating electric cables Bryan J. Everett 2010-09-14
7753132 Preparation for machine repositioning in an excavating operation Daniel Stanek, Jeffrey S. Alig, Robert J. Price 2010-07-13
7726048 Automated machine repositioning in an excavating operation Daniel Stanek, Jeffrey S. Alig, Robert J. Price 2010-06-01
7694442 Recommending a machine repositioning distance in an excavating operation Daniel Stanek, Jeffrey S. Alig, Robert J. Price 2010-04-13
7634863 Repositioning assist for an excavating operation Daniel Stanek, Jeffrey S. Alig, Robert J. Price 2009-12-22
7627966 Off-fall control for a trenching operation Robert J. Price 2009-12-08
7516563 Excavation control system providing machine placement recommendation 2009-04-14
7133802 Apparatus and method for locating electronic job site plan features at a job site Jeff S. Alig 2006-11-07
7007415 Method and system of controlling a work tool 2006-03-07
7010367 Operator interface for a work machine Jeffrey S. Alig 2006-03-07
6915599 System for controlling movement of a work machine arm Rob L. Lohnes, Jeffrey S. Alig, Robert J. Price 2005-07-12
6819993 System for estimating a linkage position 2004-11-16
6725142 Control system for a work machine digging assembly 2004-04-20
6604305 Method and apparatus for controlling an extendable stick on a work machine 2003-08-12
6510628 Method and apparatus for determining a contact force of a work tool 2003-01-28
5645224 Modulating flow diverter for a fuel injector 1997-07-08
5282574 Hydraulic flow shutoff device for a unit fuel pump/injector 1994-02-01