Patents by Inventor Bernd Scheiterlein

Bernd Scheiterlein 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).

  • Fuel cell system
    Patent number: 6596425
    Abstract: A fuel cell system comprises a fuel cell unit and facility for humidifying process gases to provide a fuel for the fuel cell unit, wherein water-carrying media conduits of the fuel cell unit are provided at least in part as heatable media conduits.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: July 22, 2003
    Assignee: Ballard Power Systems AG
    Inventors: Dietmar Mirsch, Bernd Scheiterlein
  • Fuel cell system
    Publication number: 20010033955
    Abstract: A fuel cell system comprises a fuel cell unit and facility for humidifying process gases to provide a fuel for the fuel cell unit, wherein water-carrying media conduits of the fuel cell unit are provided at least in part as heatable media conduits.
    Type: Application
    Filed: March 21, 2001
    Publication date: October 25, 2001
    Inventors: Dietmar Mirsch, Bernd Scheiterlein
  • Fuel cell system
    Patent number: RE40060
    Abstract: A fuel cell system comprises a fuel cell unit and facility for humidifying process gases to provide a fuel for the fuel cell unit, wherein water-carrying media conduits of the fuel cell unit are provided at least in part as heatable media conduits.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: February 12, 2008
    Assignee: NuCellSys GmbH
    Inventors: Dietmar Mirsch, Bernd Scheiterlein