Inventor
GHUMAN AMARJIT S
US6 patents
Patents
6 patentsUS6067946AMay 30, 2000
Dual-pressure hydraulic valve-actuation system
CUMMINS ENGINE CO INC138 citations95
US4901531AFeb 20, 1990
Rankine-diesel integrated system
CUMMINS ENGINE CO INC154 citations95
US5937807AAug 17, 1999
Early exhaust valve opening control system and method
CUMMINS ENGINE CO INC80 citations94
US5894992AApr 20, 1999
Hydraulically actuated fuel injector with injection rate shaping pressure intensifier
CUMMINS ENGINE CO INC42 citations91
US4962743AOct 16, 1990
Injection rate control cam
CUMMINS ENGINE CO INC15 citations72
US5713335AFeb 3, 1998
Variable injection timing and injection pressure control arrangement
CUMMINS ENGINE CO INC12 citations71