Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for advanced crank spark with blend spark retard for an engine

Method for advanced crank spark with blend spark retard for an engine

US Patent 5634868 · Granted Jun 3, 1997

Estimated economic value: $33,289,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Latching solenoid for engine management2019
Thermal management system and method of making and using the same2018
Condensing EGR-mixer system2017
Turbocharger with integrated venturi mixer and EGR valve system2017
System and method for processing engine roughness for cold start fuel control vi2016
EGR flow metering systems and methods2016
Hybrid vehicle control2015
Secondary air system with variable speed air pump and multi-position gated check2014
Method for preparing internal combustion engine for shutdown to achieve clean re2014
Cylinder head assembly and method of forming the same2014
Modular pressure sensor2011
Pressure-sensor apparatus2011