Inventor
WELCH NICHOLAS JAMES
US5 patents
Patents
5 patentsUS10975759B2Apr 13, 2021
Spark plug for an internal combustion engine having a combustion pre-chamber
CUMMINS INC1 citations56
US11434811B2Sep 6, 2022
Combustion pre-chamber device for an internal combustion engine
CUMMINS INC0 citations49
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
US12188386B2Jan 7, 2025
Engine lubrication systems, lubrication fluid circulation systems, and methods for regulating fluid pressure
CUMMINS INC0 citations44