Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Driver for high speed solenoid actuator

Driver for high speed solenoid actuator

US Patent 4949215 · Granted Aug 14, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Controller for variable transmission2021
Controller for variable transmission2018
Selective loading of code elements for code analysis2017
Streamlined testing experience2016
Controller for variable transmission2015
Control method for electro-hydraulic control valves over temperature range2005
Control method for achieving expected VCT actuation rate using set point rate li2004
Control method for transitions between open and closed loop operation in electro2004
VCT cam timing system utilizing calculation of intake phase for dual dependent c2004
Control method for dual dependent variable CAM timing system2004
Electric expansion valve1997
Two wire position sense and control of modulating gas valve or other electromech1997