Inventor
O'CONNOR DANIEL J
US19 patents
⚠️ This page may combine multiple inventors who share the name “O'CONNOR DANIEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS INC
7 patentsUS11840996B2Dec 12, 2023
Variable energy ignition systems, methods, and apparatuses
CUMMINS INC0 citations62
US11536239B2Dec 27, 2022
Variable energy ignition systems, methods, and apparatuses
CUMMINS INC0 citations62
US11118555B2Sep 14, 2021
Apparatus and system for dual ignition sources for a vehicle
CUMMINS INC1 citations62
US10975759B2Apr 13, 2021
Spark plug for an internal combustion engine having a combustion pre-chamber
CUMMINS INC1 citations56
US11519348B2Dec 6, 2022
Spark plug configurations for dedicated-EGR engines
CUMMINS INC0 citations52
US11799271B2Oct 24, 2023
Spark plug configurations with electrode to direct charge flow for a combustion pre-chamber of an internal combustion engine
CUMMINS INC0 citations46
US11614027B2Mar 28, 2023
Combustion pre-chamber assemblies for an internal combustion engine
CUMMINS INC0 citations45
DELPHI TECH INC
3 patentsUS6615645B1Sep 9, 2003
System and method for generating a knock determination window for an ion current sensing system
DELPHI TECH INC21 citations89
US6378513B1Apr 30, 2002
Multicharge ignition system having secondary current feedback to trigger start of recharge event
DELPHI TECH INC16 citations83
US6367318B1Apr 9, 2002
Multicharge ignition system having combustion feedback for termination
DELPHI TECH INC16 citations82