Patents by Inventor Stefan Häu?ler

Stefan Häu?ler 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).

  • Electrically-powered axle with wheel hub drive
    Patent number: 7527114
    Abstract: An axle with wheel hub drive including an electric motor (3) cooled with cooling fluid is proposed in which an external cooling is incorporated in the wheel heads (2) of the axle (1).
    Type: Grant
    Filed: June 11, 2004
    Date of Patent: May 5, 2009
    Assignee: ZF Friedrichshafen AG
    Inventors: Harald Wendl, Max Bachmann, Stefan Häuβler