Inventor

VERNACCHIA MARK A

US23 patents

⚠️ This page may combine multiple inventors who share the name “VERNACCHIA MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VERNACCHIA MARK A

GM GLOBAL TECH OPERATIONS INC

Park inhibition solenoid assembly

Park-by-wire subsystem for a control system for an electrically variable hybrid transmission

Control system for a multi-speed transmission

Park inhibit assembly for an electric transmission range selection system

Method of applying an electric parking brake system in hybrid and electric vehicle propulsion systems

Method and apparatus for monitoring unintended vehicle motion

Pressure assisted park servo

Valve control system

Control system for electronic range selection in a dual clutch transmission

Control system for a differential in a transmission

Method and apparatus for monitoring a multi-phase electrical system on a vehicle

System and method for providing fault mitigation for vehicle systems having high and low side drivers

Duel control solenoid circuit

GEN MOTORS CORP

Park solenoid assembly for an internal electronic transmission range selection (ETRS) system

Detent lever assembly for an internal electronic transmission range selection (ETRS) system

Internal electronic transmission range selection (ETRS) system for an automatic transmission

VERNACCHIA MARK A

Self adjusting shift cable alignment for a transmission range control module system

Control system for electronic range selection in a dual clutch transmission and for a differential in a transmission

KISH JONATHAN P

Hill roll-back and roll-forward control systems and methods

CZOYKOWSKI JOHN R

Electro-hydraulic control system for a hybrid drive unit

WU PETER E

Gear selector system

KOSKI JACK P

Hall-effect switch circuit allowing low voltage operation

GM GLOBAL TECH OPERATIONS LLC

System and method for controlling vehicle acceleration