Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Oil system for active fuel management on four valve engines

Oil system for active fuel management on four valve engines

US Patent 7942118 · Granted May 17, 2011

Estimated economic value: $29,671,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Torque-actuated variable compression ratio phaser2022
Engine assembly including gearbox for varying compression ratio of engine assemb2021
Variable compression ratio engine2020
Engine assembly2017
Piston pin with outer member and core and method of manufacturing a piston pin2017
Engine with pulse-suppressed dedicated exhaust gas recirculation2016
Partially integrated exhaust manifold2015
Internal combustion engine2014
Engine assembly including modified camshaft arrangement2014
Exhaust bypass system for turbocharged engine with dedicated exhaust gas recircu2013
Engine assembly with camshaft housing2013
Forced induction and exhaust system2013