Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for supplying energy to a heated window pane from an electrical network of a motor vehicle

Device for supplying energy to a heated window pane from an electrical network of a motor vehicle

US Patent 5170040 · Granted Dec 8, 1992

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
Head antenna for nuclear magnetic resonance examinations1997
Power-supply-apparatus in a vehicle1996
Device for and method of applying voltage to a heating resistor in a motor vehic1991
Circuit arrangement for operating a multi-phase synchronous motor on a direct-vo1990
Vehicle electrical system with combined alternator and starter motor1984
Circuit for operating a synchronous motor from a dc supply1984
Monitoring equipment for the electrical supply system in a motor vehicle1982
Switching circuit for high-voltage thyristors1981