Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fuel system blockage detection and blockage location identification systems and methods

Fuel system blockage detection and blockage location identification systems and methods

US Patent 8935081 · Granted Jan 13, 2015

Estimated economic value: $7,812,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multiple spatial resolution scintillation detectors2019
Purge valve leak diagnostic robustness improvements for small turbocharged engin2018
Fuel vapor canister heater control and diagnostic systems and methods2017
System and method for controlling an operating frequency of a purge valve to imp2016
System and method to diagnose fuel system pressure sensor2016
System and method for diagnosing flow through a purge valve based on a fuel syst2015
System and method for controlling a vacuum pump that is used to check for leaks 2015
System and method for controlling a vacuum pump that is used to check for leaks 2015
System and method for diagnosing faults in vacuum pumps of fuel systems and for 2014
Low purge flow vehicle diagnostic tool2014
Low purge flow vehicle diagnostic tool2014
Low purge flow vehicle diagnostic tool2014