Patents by Inventor Joergen Lundsgaard

Joergen Lundsgaard 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).

  • Dual function, bipolar separator plates for fuel cells
    Publication number: 20070184328
    Abstract: Dual function, bipolar separator plates are provided for use in fuel cells. These separator plates contain both a cathodic flow field and an anodic flow field in a single scpararator plate.
    Type: Application
    Filed: March 3, 2005
    Publication date: August 9, 2007
    Inventors: Henning Frederiksen, Steen Yde-Andersen, Laila Grahl-Madsen, Joergen Lundsgaard