Inventor
KNUSSMAN MICHAEL L
US16 patents
⚠️ This page may combine multiple inventors who share the name “KNUSSMAN MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
7 patentsUS6024183AFeb 15, 2000
Track belt tension management system
CATERPILLAR INC65 citations94
US6460623B1Oct 8, 2002
Hydraulic system providing down force on a work implement
CATERPILLAR INC124 citations93
US9932993B2Apr 3, 2018
System and method for hydraulic energy recovery
CATERPILLAR INC8 citations83
US10344784B2Jul 9, 2019
Hydraulic system having regeneration and hybrid start
CATERPILLAR INC11 citations82
US9068323B2Jun 30, 2015
Machine having hydraulically actuated implement system with combined ride control and downforce control system
CATERPILLAR INC12 citations82
US9677572B2Jun 13, 2017
Method and system for storing and reusing hydraulic energy
CATERPILLAR INC2 citations72
US5979504ANov 9, 1999
Rotary control valve
CATERPILLAR INC8 citations70
KNUSSMAN MICHAEL L
6 patentsUS8943819B2Feb 3, 2015
Hydraulic system
KNUSSMAN MICHAEL L22 citations92
US9151018B2Oct 6, 2015
Closed-loop hydraulic system having energy recovery
KNUSSMAN MICHAEL L15 citations83
US9080310B2Jul 14, 2015
Closed-loop hydraulic system having regeneration configuration
KNUSSMAN MICHAEL L11 citations82
US8910474B2Dec 16, 2014
Hydraulic system
KNUSSMAN MICHAEL L18 citations82
US8074558B2Dec 13, 2011
Axial piston device having rotary displacement control
KNUSSMAN MICHAEL L13 citations74
US8893490B2Nov 25, 2014
Hydraulic system
KNUSSMAN MICHAEL L6 citations71
OPDENBOSCH PATRICK
3 patentsUS8966892B2Mar 3, 2015
Meterless hydraulic system having restricted primary makeup
OPDENBOSCH PATRICK5 citations71
US8944103B2Feb 3, 2015
Meterless hydraulic system having displacement control valve
OPDENBOSCH PATRICK5 citations71
US8863509B2Oct 21, 2014
Meterless hydraulic system having load-holding bypass
OPDENBOSCH PATRICK3 citations60