Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Engine control device

Engine control device

US Patent 6401454 · Granted Jun 11, 2002

Estimated economic value: $122,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Emission gas purification catalyst and internal combustion engine provided with 2008
Exhaust gas purification apparatus of internal combustion engine and catalyst fo2006
Exhaust gas purification apparatus2006
Optical waveguide board and optical module2005
Method for cleaning exhaust gas from an internal combustion engine2005
Internal combustion engine exhaust gas purification apparatus, exhaust gas purif2005
Moisture removal device and method thereof for internal combustion engine use ex2004
Exhaust emission control process for internal combustion engines2003
Method for purifying exhaust gas from internal combustion engines2003
Exhaust gas purifying apparatus for an internal combustion engine2003
Exhaust gas purification apparatus of internal combustion engine and catalyst fo2002
Condition adaptive-type control method for internal combustion engines2001