Inventor
SCHWAB MICHAEL R
US3 patents
Patents
3 patentsUS7908852B2Mar 22, 2011
Control system for recovering swing motor kinetic energy
CATERPILLAR INC57 citations95
US6609369B2Aug 26, 2003
System and method of pressure compensation for electro hydraulic control systems
CATERPILLAR INC19 citations82
US7302797B2Dec 4, 2007
Hydraulic system having a post-pressure compensator
CATERPILLAR INC7 citations72