Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Exhaust system monitoring methods and systems

Exhaust system monitoring methods and systems

US Patent 7900439 · Granted Mar 8, 2011

Estimated economic value: $10,094,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust fluid dosing control system and method2018
Systems and methods for multiple catalyst light off events during drive cycle2018
Systems and methods for multiple catalyst light off events during drive cycle2018
Diagnosing oxidation catalyst device with hydrocarbon storage2018
System and method for inducing a fuel system fault2017
Particulate matter sensor diagnostic system and method2017
Regulation of a diesel exhaust after-treatment system via exhaust energy determi2017
System and method for controlling an engine based on an oxygen storage capabilit2017
System and method for increasing the temperature of a catalyst when an engine is2017
Monitoring system for a single can oxidation catalyst/particulate filter2017
Catalyst oxygen storage capacity adjustment systems and methods2017
Catalyst oxygen storage capacity adjustment systems and methods2017