LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Adaptive EGR control for internal combustion engines

Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...

Adaptive electronic throttle control

Internal-combustion engines – Charge forming device – Fuel injection system

Adaptive engine control

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

Adaptive engine control

Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections

Adaptive engine injection for emissions reduction

Internal-combustion engines – Starting device – Control of glow plug during starting

Adaptive engine preheat

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

Adaptive feedforward air/fuel ratio control for vapor recovery p

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Adaptive flow restriction test method for an exhaust gas...

Internal-combustion engines – Charge forming device – Fuel injection system

Adaptive fuel control for an internal combustion engine

Internal-combustion engines – Charge forming device – With fuel pump

Adaptive fuel delivery module in a mechanical returnless...

Internal-combustion engines – Charge forming device – Including means responsive to instantaneous change in engine...

Adaptive fuel injector trimming during a zero fuel condition

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

Adaptive fuel/air mixture adjustment for taking fuel characteris

Internal-combustion engines – Engine speed regulator – Idle speed control

Adaptive idle speed control for a direct injected internal...

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

Adaptive ignition dwell based on ionization feedback

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

Adaptive ignition dwell based on ionization feedback

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Adaptive individual dynamic volumetric efficiency...

Internal-combustion engines – Combustion chamber means combined with air-fuel mixture...

Adaptive knock control with pulse duration discrimination contro

Internal-combustion engines – Combustion chamber means combined with air-fuel mixture...

Adaptive knock control with variable knock tuning

Internal-combustion engines – Charge forming device – Including cylinder pressure or temperature responsive means

Adaptive lean limit air fuel control using combustion pressure s