Inventor

CUNNINGHAM RALPH WAYNE

US123 patents

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

CUNNINGHAM RALPH WAYNE

FORD GLOBAL TECH LLC

System and method for boosted direct injection engine

Vehicle trajectory control system

System and method for improving fuel vapor purging for an engine having a compressor

Fuel delivery system for a multi-fuel engine

System and method for improving fuel vapor purging for an engine having a compressor

Vehicle trajectory control system

System and method for purging fuel vapors using exhaust gas

Vehicle trajectory control system

Vehicle stability and surge control

Vehicle stability and surge control

System and method for boosted direct injection engine

Engine control for low emission vehicle starting

Adaptive engine control for low emission vehicle starting

Engine control for low emission vehicle starting

Boosted engine charge air cooler condensation reduction device

Method and system for control of an EGR valve during lean operation in a boosted engine system

Brake booster fault diagnostics

Dual throttle for improved tip-out stability in boosted engine system

Vehicle surge and spark timing control

Vehicle trajectory control system

Adaptive engine control for low emission vehicle starting

Method for low emission vehicle starting with improved fuel economy

Methods and systems for providing transient torque response

Method and system for brake control

Method and system for controlling engine air

BIDNER DAVID KARL

Method and system for engine control

Particulate filter regeneration during engine shutdown

Method and system for engine control

Particulate filter regeneration during engine shutdown

Particulate filter regeneration in an engine

Particulate filter regeneration in an engine

Particulate filter regeneration during engine shutdown

Particulate filter regeneration in an engine coupled to an energy conversion device

Particulate filter regeneration in an engine

CUNNINGHAM RALPH WAYNE

Method for purging fuel vapors

Spark plug degradation detection

Ejector system for a vehicle

Method and system for determining vacuum leaks

Method and system for controlling vacuum

Method and system for improving vehicle braking

FORD GLOBAL TECH INC

Control for vehicle with transmission

Vehicle trajectory control system and method

Control for vehicle with torque converter

System for controlling air-fuel ratio during intake control device transitions

Engine airflow control

PURSIFULL ROSS DYKSTRA

Stored compressed air management for improved engine performance

Stored compressed air management for improved engine performance

Stored compressed air management for improved engine performance

LEONE THOMAS G

Vehicle surge and spark timing control

KERNS JAMES MICHAEL

Method for regenerating a particulate filter for a boosted direct injection engine