Patents by Inventor Peter Friebe

Peter Friebe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Motor vehicle with a drive combustion engine
    Patent number: 6588211
    Abstract: A motor vehicle has a drive combustion engine and a power supply system for supplying electric consuming devices on-board the motor vehicle. The power supply system includes a fuel cell system and a battery coupled to the fuel cell system. The energy and/or material currents of the drive combustion engine and the fuel cell system are coupled together.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: July 8, 2003
    Assignee: Ballard Power System AG
    Inventors: Peter Friebe, Uwe Griesmeier, Berthold Keppeler, Jürgen Ludwig
  • System for supplying power to consumers
    Publication number: 20030010399
    Abstract: An arrangement for supplying mobile consumers which have an on-board power generation system, and a fuel tank for storing a fuel for operating the power generation system, includes a stationary discharge device for transferring fuel from a stationary fuel source to the fuel tank. The discharge device includes a supply unit for supplying fuel to the consumer, and the consumer has corresponding holding unit with a tank connection for holding fuel. The discharge device also has electricity consuming devices, and the holding means is also equipped with a corresponding means for electricity emission.
    Type: Application
    Filed: June 14, 2002
    Publication date: January 16, 2003
    Inventors: Peter Friebe, Detlef Zur Megede
  • Motor vehicle with a drive combustion engine
    Publication number: 20020056580
    Abstract: A motor vehicle has a drive combustion engine and a power supply system for supplying electric consuming devices on-board the motor vehicle. The power supply system includes a fuel cell system and a battery coupled to the fuel cell system. The energy and/or material currents of the drive combustion engine and the fuel cell system are coupled together.
    Type: Application
    Filed: November 1, 2001
    Publication date: May 16, 2002
    Inventors: Peter Friebe, Uwe Griesmeier, Berthold Keppeler, Jurgen Ludwig