Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Combustion control system for internal combustion engine with rich and lean operating conditions

Combustion control system for internal combustion engine with rich and lean operating conditions

US Patent 7831374 · Granted Nov 9, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method to maintain hot aftertreatment at engine idle2025
Systems and methods for battery performance monitoring2025
System and method for reduced nitrous oxide emissions using predictive urea dosi2025
System and method to maintain hot aftertreatment at engine idle2024
Vehicle control based on infrastructure and other vehicles2023
System and method for estimating battery state of health2022
Coordinated control of engine and after treatment systems2017
Enhanced engine performance with fuel temperature control2017
State-based diesel fueling for improved transient response in dual-fuel engine2016
Methods, devices and systems for glow plug operation of a combustion engine2016
Methods, devices and systems for glow plug operation of a combustion engine2016
Fuel injection method and combustion engine with early pre-injection2015