Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ignition timing control apparatus with knock sensor

Ignition timing control apparatus with knock sensor

US Patent 4445479 · Granted May 1, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Mass spectrometry using plasma ion source2019
Spark plug2019
Apparatus and method for manufacturing rubber sheet with reinforced cord2010
Internal combustion engine cooling system2007
Malfunction detecting apparatus for water temperature control valve2004
Combustion state detector apparatus for an internal combustion engine1999
Rotation angle sensor for internal combustion engine having rotatable detection 1996
Disc cutting apparatus1994
Binary signal producing apparatus for optical character recognition1989
Ignition control system for internal combustion engines1986
Ignition control system for internal combustion engines1986
Optimum ignition and A/F control for internal-combustion engine1985