Inventor
CORNELL SEAN O
US21 patents
⚠️ This page may combine multiple inventors who share the name “CORNELL SEAN O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
20 patentsUS7004122B2Feb 28, 2006
Engine valve actuation system
CATERPILLAR INC46 citations95
US6722349B2Apr 20, 2004
Efficient internal combustion engine valve actuator
CATERPILLAR INC37 citations92
US6609495B1Aug 26, 2003
Electronic control of engine braking cycle
CATERPILLAR INC23 citations92
US6553966B2Apr 29, 2003
Method of presetting an internal combustion engine
CATERPILLAR INC28 citations92
US6418720B1Jul 16, 2002
Method and a device for engine braking a four stroke internal combustion engine
CATERPILLAR INC21 citations92
US6354266B1Mar 12, 2002
Vehicle with engine having enhanced warm-up operation mode
CATERPILLAR INC36 citations92
US6668773B2Dec 30, 2003
System and method for calibrating variable actuation system
CATERPILLAR INC27 citations90
US6892569B2May 17, 2005
In-chassis engine compression release brake diagnostic test and electronic control module using the same
CATERPILLAR INC17 citations84
US6418906B1Jul 16, 2002
Duration control strategy for a hydraulically actuated engine compression release brake
CATERPILLAR INC14 citations84
US6907851B2Jun 21, 2005
Engine valve actuation system
CATERPILLAR INC13 citations82
US6474296B2Nov 5, 2002
Lash adjustment for use with an actuator
CATERPILLAR INC17 citations81
US6560963B2May 13, 2003
Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions
CATERPILLAR INC11 citations74
US7069887B2Jul 4, 2006
Engine valve actuation system
CATERPILLAR INC6 citations73
US6941909B2Sep 13, 2005
System and method for actuating an engine valve
CATERPILLAR INC10 citations72
US6474620B2Nov 5, 2002
Method of controlling hydraulically actuated valves and engine using same
CATERPILLAR INC6 citations63
US7258088B2Aug 21, 2007
Engine valve actuation system
CATERPILLAR INC2 citations62
US7255075B2Aug 14, 2007
Engine valve actuation system
CATERPILLAR INC4 citations62
US7055472B2Jun 6, 2006
System and method for actuating an engine valve
CATERPILLAR INC4 citations61
US6516775B2Feb 11, 2003
Compression brake actuation system and method
CATERPILLAR INC1 citations52
US7878162B2Feb 1, 2011
System to control exhaust gas temperature
CATERPILLAR INC1 citations51