Inventor
TIMMONS JOHN P
US18 patents
⚠️ This page may combine multiple inventors who share the name “TIMMONS JOHN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
9 patentsUS6082331AJul 4, 2000
Electronic control and method for consistently controlling the amount of fuel injected by a hydraulically activated, electronically controlled injector fuel system to an engine
CATERPILLAR INC25 citations92
US6026780AFeb 22, 2000
Method for controlled transition between use of different injection waveform types in a hydraulically-actuated electronically-controlled fuel injection system
CATERPILLAR INC29 citations92
US5893347AApr 13, 1999
Method for delivering a small quantity of fuel with a hydraulically-actuated injector during split injection
CATERPILLAR INC24 citations92
US6014956AJan 18, 2000
Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same
CATERPILLAR INC30 citations91
US7107764B1Sep 19, 2006
Exhaust treatment system
CATERPILLAR INC19 citations90
US6842689B2Jan 11, 2005
System for dynamically controlling power provided by an engine
CATERPILLAR INC25 citations89
US7051699B2May 30, 2006
Split mode operation for fuel injection systems
CATERPILLAR INC12 citations84
US9238996B2Jan 19, 2016
Piston having combustion bowl shaped to balance combustion efficiency and emission properties
CATERPILLAR INC6 citations80
US6102004AAug 15, 2000
Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same
CATERPILLAR INC12 citations71
ELECTRO MOTIVE DIESEL INC
4 patentsUS9732713B2Aug 15, 2017
Purge system for a dual-fuel engine
ELECTRO MOTIVE DIESEL INC9 citations82
US9328693B2May 3, 2016
Piston, engine and operating method for reduced production of particulate matter
ELECTRO MOTIVE DIESEL INC15 citations82
US9581113B2Feb 28, 2017
Fuel injection nozzle having an anti-leakage device
ELECTRO MOTIVE DIESEL INC5 citations71
US9714624B2Jul 25, 2017
Engine system for reducing gaseous fuel slip
ELECTRO MOTIVE DIESEL INC0 citations40