Inventor
ANCIMER RICHARD
CA17 patents
⚠️ This page may combine multiple inventors who share the name “ANCIMER RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTPORT POWER INC
6 patentsUS7463967B2Dec 9, 2008
Direct injection gaseous-fuelled engine and method of controlling fuel injection pressure
WESTPORT POWER INC62 citations97
US7325529B2Feb 5, 2008
Method and apparatus for controlling combustion quality of a gaseous-fuelled internal combustion engine
WESTPORT POWER INC64 citations96
US7444231B2Oct 28, 2008
Method of mounting an accelerometer on an internal combustion engine and increasing signal-to-noise ratio
WESTPORT POWER INC30 citations90
US7386977B2Jun 17, 2008
Method and apparatus for regenerating NOx adsorbers
WESTPORT POWER INC40 citations90
US8028676B2Oct 4, 2011
Fuel injection control method for a direct injection gaseous-fuelled internal combustion engine
WESTPORT POWER INC28 citations85
US7200487B2Apr 3, 2007
System and method for processing an accelerometer signal to assist in combustion quality control in an internal combustion engine
WESTPORT POWER INC9 citations73
CUMMINS INC
5 patentsUS11715837B2Aug 1, 2023
Systems and methods of using an energy storage device to assist an ejector
CUMMINS INC2 citations72
US12506165B2Dec 23, 2025
Systems and methods of using an energy storage device to assist an ejector
CUMMINS INC0 citations62
US12444758B2Oct 14, 2025
Fuel cell regeneration
CUMMINS INC0 citations62
US9162183B2Oct 20, 2015
System and method to manage SCR catalyst NO2/NOX ratio
CUMMINS INC3 citations62
US12438170B2Oct 7, 2025
Electrode pressure balance for a nitrogen blanketing process
CUMMINS INC0 citations54
WESTPORT RES INC
4 patentsUS6640773B2Nov 4, 2003
Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
WESTPORT RES INC83 citations95
US6675748B2Jan 13, 2004
Method and apparatus for fuel injection into an internal combustion engine
WESTPORT RES INC70 citations94
US7133761B2Nov 7, 2006
Method and apparatus for controlling an internal combustion engine using accelerometers
WESTPORT RES INC23 citations92
US7100577B2Sep 5, 2006
Common rail directly actuated fuel injection valve with a pressurized hydraulic transmission device and a method of operating same
WESTPORT RES INC13 citations79