Inventor
BETZ MICHAEL D
US13 patents
Patents
13 patentsUS7950481B2May 31, 2011
Electric powertrain for machine
CATERPILLAR INC62 citations95
US6158398ADec 12, 2000
Turbocharged engine cooling system with two two-pass radiators
CATERPILLAR INC22 citations92
US7673713B2Mar 9, 2010
Multi-purpose mobile power generating machine
CATERPILLAR INC33 citations90
US7658250B2Feb 9, 2010
Energy storage and recovery for a tracked machine
CATERPILLAR INC41 citations90
US6158399ADec 12, 2000
Turbocharged engine cooling system with two-pass radiator
CATERPILLAR INC21 citations89
US7246001B2Jul 17, 2007
Method for controlling the ground speed of a work machine
CATERPILLAR INC11 citations83
USD573161SJul 15, 2008
Earth moving machine
CATERPILLAR INC9 citations82
US6179043B1Jan 30, 2001
Heavy vehicle radiator with center-mounted hydraulic cooling fan motor and hydraulic motor oil cooler
CATERPILLAR INC12 citations73
US6145480ANov 14, 2000
Turbocharged engine cooling system with two two-pass radiators
CATERPILLAR INC15 citations72
US6729270B1May 4, 2004
Increased capacity cooling system for a work machine
CATERPILLAR INC10 citations68
US12084132B2Sep 10, 2024
Motor drive assembly for a dual path electric powertrain of a machine
CATERPILLAR INC0 citations60
USD582442SDec 9, 2008
Earth moving machine
CATERPILLAR INC3 citations60
US6314921B1Nov 13, 2001
Turbocharged engine cooling system with two-pass radiator
CATERPILLAR INC6 citations59