Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Air intake equipment for internal combustion engine

Air intake equipment for internal combustion engine

US Patent 5617824 · Granted Apr 8, 1997

Estimated economic value: $92,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Control apparatus for controlling intake air flow, fuel injection amount, and ig2013
Control device for engine2013
Vehicle control device and idling system2013
Engine control apparatus2012
Engine controller2012
Control apparatus for an engine2011
Engine control apparatus2010
Engine controller2010
Controller for internal combustion engine2009
Engine control apparatus2009
Direct-injection engine, method of controlling the same, piston used in the same2008
Vehicle diagnostic system2008