Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for and method of applying voltage to a heating resistor in a motor vehicle in dependency on operating conditions of the vehicle

Device for and method of applying voltage to a heating resistor in a motor vehicle in dependency on operating conditions of the vehicle

US Patent 5025136 · Granted Jun 18, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and device for determining the state of a vehicle battery2007
Control device for a vehicle electric system2001
Device for supplying voltage in a motor vehicle including two batteries and havi1999
Power-supply-apparatus in a vehicle1996
Power-supply-apparatus in a vehicle1996
Device for supplying energy to a heated window pane from an electrical network o1992
Apparatus for charging a battery especially a battery in a motor vehicle, with a1992
Monitoring equipment for the electrical supply system in a motor vehicle1982