Inventor
HARMON MICHAEL P
US18 patents
⚠️ This page may combine multiple inventors who share the name “HARMON MICHAEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
15 patentsUS7481048B2Jan 27, 2009
Regeneration assembly
CATERPILLAR INC96 citations96
US5375576ADec 27, 1994
Damped actuator and valve assembly for an electronically-controlled injector
CATERPILLAR INC50 citations95
US6640542B2Nov 4, 2003
Bypass venturi assembly with single shaft actuator for an exhaust gas recirculation system
CATERPILLAR INC20 citations92
US6439212B1Aug 27, 2002
Bypass venturi assembly and elbow with turning vane for an exhaust gas recirculation system
CATERPILLAR INC28 citations92
US5697341ADec 16, 1997
Fill metered hydraulically actuated fuel injection system and method of fuel injection
CATERPILLAR INC49 citations90
US6659092B2Dec 9, 2003
Bypass assembly with annular bypass venturi for an exhaust gas recirculation system
CATERPILLAR INC18 citations83
US6609373B2Aug 26, 2003
Exhaust gas recirculation system with variable geometry turbine and bypass venturi assembly
CATERPILLAR INC19 citations83
US6293238B1Sep 25, 2001
Rocker arm and rocker arm assembly for engines
CATERPILLAR INC17 citations83
US5478045ADec 26, 1995
Damped actuator and valve assembly
CATERPILLAR INC16 citations81
US7520257B2Apr 21, 2009
Engine cylinder head
CATERPILLAR INC8 citations78
US6283090B1Sep 4, 2001
Method and apparatus for operating a hydraulically-powered compression release brake assembly on internal combustion engine
CATERPILLAR INC11 citations73
US7594485B2Sep 29, 2009
Valve actuation system for internal combustion engine
CATERPILLAR INC3 citations62
US6971366B2Dec 6, 2005
Integral lash adjustor for hydraulic compression engine brake
CATERPILLAR INC3 citations62
US7650863B2Jan 26, 2010
Variable engine valve actuation system having common rail
CATERPILLAR INC2 citations61
US6814044B2Nov 9, 2004
Integrated gear train oil pump
CATERPILLAR INC3 citations60