Inventor

ALBERTSON WILLIAM C

US72 patents

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

ALBERTSON WILLIAM C

GM GLOBAL TECH OPERATIONS INC

Valve train with overload features

Engine control for displacement on demand

System to reduce crankshaft speed variations

Fast active fuel management reactivation

Faulty lifter oil manifold assembly solenoid diagnostic system

Impulse charging control to extend displacement on demand range

Extending fuel economy operating range in gasoline direct injection (GDI) engines

Dual active fuel management sequencing

Active fuel management mode torque converter clutch control

Extending variable displacement operation through spark knock control

Method for vehicle suspension wear prediction and indication

Engine oil viscosity diagnostic systems and methods

Cylinder deactivation apparatus

Automotive catalyst excess oxygen reduction system

Variable active fuel management delay with hybrid start-stop

Hydraulic lash adjuster

Reduced noise engine start-stop system using traditional crank device

Cylinder deactivation apparatus incorporating a distributed accumulator

Detection of a specific faulted DOD electrohydraulic circuit

Variable operation of vehicle transmissions using rough road sensing

Valve deactivator latching assembly

Eight-stroke engine cycle

Fuel pressure boost method and apparatus

Adaptive oil pressure fault detection

GEN MOTORS CORP

Method of compensating torque at cylinder switching on a DOD engine with electric parallel hybrid

Engine restart apparatus and method

Alternator load control to extend displacement on demand range

Hybrid metal-composite valve lifter guide

Method and apparatus for exhaust sound attenuation on engines with cylinder deactivation

Valve train and method for reducing oil flow to deactivated engine valves

Engine operation during cylinder deactivation

PWM control of a lifter oil manifold assembly solenoid

Method of reducing engine belt noise

Internal combustion engine air/fuel ratio compensation

Oil pressure control system and method for engines with hydraulic cylinder deactivation

Emission control system for a crankcase scavenged two-stroke engine operating near idle

Fuel injection

ALBERTSON WILLIAM C

Cloud point monitoring systems for determining a cloud point temperature of diesel fuel

Engine idling control system for hybrid vehicle

Engine oil change detection systems and methods

Engine including cylinder deactivation assembly and method of control

MCDONALD MIKE M

Valvetrain control method and apparatus for conserving combustion heat

Oxygen flow reduction during engine start/stop operation

Method and system to reduce accessory drive belt slip

REYNOLDS MICHAEL G

Engine stop/start system and method of operating same

Method of oil pressure control in an engine

KRUPADANAM ASHISH S

Road grade coordinated engine control systems

HICKS JAMES B

Engine including cylinder deactivation assembly and method of control

MOON JOSEPH J

Delayed exhaust engine cycle

STALEY DAVID R

Oil condition sensing methods and systems