Patents by Inventor Horst Grüne

Horst Grüne 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).

  • Intermediate element for thermal, electrical and mechanical connection of two parts
    Patent number: 6299999
    Abstract: The invention is directed to an intermediate element for thermal, electrical and mechanical connection of two parts, particularly two fuel cells. The intermediate element is corrugated and each corrugation is respectively multiply interrupted along its wave hill/wave valley and is coined upward and downward in alternation.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: October 9, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Buchner, Rittmar Von Helmolt, Georg Neumann, Horst Grüne