Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Warm up strategy for ethanol direct injection plus gasoline port fuel injection

Warm up strategy for ethanol direct injection plus gasoline port fuel injection

US Patent 7942128 · Granted May 17, 2011

Estimated economic value: $34,869,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for brake assisted vehicle turning radius reduction2025
Vented pre-chamber ignitor2024
Methods and systems for prechamber2024
Systems and methods for reducing evaporative emissions via pre-chamber ignition2024
Spark plug for boosted engine2024
Method and system for lowering vehicle emissions using active pre-chamber igniti2024
Engine idle speed control2023
Methods and systems for controlling engine idle-stop2023
Spark plug for boosted engine2023
Systems and methods for hot air injection into exhaust ports2023
Systems and methods for fuel purchase decision assistance2023
Drone elevator systems and methods2023