Patents by Inventor Bernhard Denne

Bernhard Denne 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 with cooling system
    Publication number: 20040247968
    Abstract: A fuel cell device has a fuel cell, a cooling unit for cooling the fuel cell, and a connecting unit for connecting the cooling unit to a cooled or air conditioned space for use of a space waste air for cooling.
    Type: Application
    Filed: May 12, 2004
    Publication date: December 9, 2004
    Inventors: Frank Brenner, Thomas Heid, Bernhard Denne