LandOfFree - US Patents - Listing for Internal-combustion engines,Spark ignition timing control

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control system and method

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control system using an air and fuel control strategy...

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control system with cam sensor

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control system, vehicle having the same, method for...

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control to reduce emissions variability

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control with fuel quality sensor

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine control with fuel quality sensor

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine cycle recognition for fuel delivery

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine event-based correction of engine speed fluctuations

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine feedback control

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine fueled with mixed fuel and operation control method there

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine ignition device

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine ignition system

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine ignition timing control system for outboard motors

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine management

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine management system

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine start control apparatus

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine start control apparatus

Internal-combustion engines – Spark ignition timing control – Electronic control

Engine start control apparatus and method