Inventor
PHILLIPS ROSS A
10 patents
⚠️ This page may combine multiple inventors who share the name “PHILLIPS ROSS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS INC
9 patentsUS12571354B2Mar 10, 2026
Systems and methods for cylinder deactivation operation control
CUMMINS INC0 citations61
US11859567B2Jan 2, 2024
Systems and methods for skip-fire operation control
CUMMINS INC0 citations61
US11873547B2Jan 16, 2024
Fuel system components
CUMMINS INC0 citations58
US11905908B2Feb 20, 2024
Fuel system management during cylinder deactivation operation
CUMMINS INC0 citations51
US11722041B2Aug 8, 2023
Slotted stator core and additive manufacturing method for production
CUMMINS INC0 citations48
US11959447B2Apr 16, 2024
Injector nozzle spray hole with an aerated counterbore
CUMMINS INC0 citations47
US11846261B2Dec 19, 2023
Injector nozzle spray hole with Venturi and air entertainment feature
CUMMINS INC0 citations46
US12037967B2Jul 16, 2024
Fuel injector having nozzle spray holes with grooves
CUMMINS INC0 citations41
US12385452B2Aug 12, 2025
Fuel injector for gaseous fuel and valve assembly for the same
CUMMINS INC0 citations38