Inventor

BARNGROVER MICHAEL J

US7 patents

⚠️ This page may combine multiple inventors who share the name “BARNGROVER MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CATERPILLAR INC

4 patents

US7854681B2Dec 21, 2010

System for controlling a machine with a continuously variable transmission

CATERPILLAR INC7 citations72

US7493205B2Feb 17, 2009

Brake control system for an electric drive vehicle

CATERPILLAR INC5 citations62

US12258729B2Mar 25, 2025

System and method for controlling a motor during clutch shifting in a multi-speed electric drivetrain

CATERPILLAR INC0 citations59

US10404239B2Sep 3, 2019

Control system for controlling operation of a machine by imposing shaped hysterisis

CATERPILLAR INC0 citations40

KURAS BRIAN D

1 patent

US8074451B2Dec 13, 2011

Electric motor actuation of a hydrostatic pump

KURAS BRIAN D11 citations80

SOPKO JR THOMAS M

1 patent

US8326499B2Dec 4, 2012

Retarding control of a machine through power dissipation through power source and parasitic loads

SOPKO JR THOMAS M16 citations76

CATERPILLAR PAVING PROD

1 patent

US9216738B2Dec 22, 2015

Primary steering enabler during engine failure

CATERPILLAR PAVING PROD0 citations50