Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Exhaust gas apparatus of an internal combustion engine

Exhaust gas apparatus of an internal combustion engine

US Patent 8806859 · Granted Aug 19, 2014

Estimated economic value: $808,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fuel cell system2022
Exhaust system of internal combustion engine2020
Catalytic converter2018
Electrically heated catalytic converter2017
Thermoelectric power generating device2017
Exhaust treatment device2017
Electrically heated catalytic converter2016
Electrically heated catalytic converter2016
Exhaust heat recovery control device2016
Exhaust heat recovery control device2016
Silencing apparatus for vehicle2015
Silencing apparatus for vehicle2015