Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Control strategy for lean-to-rich transitions in an internal combustion engine

Control strategy for lean-to-rich transitions in an internal combustion engine

US Patent 6931837 · Granted Aug 23, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low temperature emission system having turbocharger bypass2012
Method, system and apparatus for liquid injection into a gas system2012
Filter desulfation system and method2010
Exhaust treatment system2010
Method of operating an internal combustion engine2010
System for monitoring exhaust gas concentrations2008
Attenuation of engine harshness during lean-to-rich transitions2007
Attenuation of engine harshness during lean-to rich transitions2007
Air and fuel supply system for combustion engine2007
Filter system2007
NOx adsorber and method of regenerating same2007
De-sulfurization of a NOx adsorber catalyst in a diesel engine exhaust system2006