Patents by Inventor Gerd Wolf

Gerd Wolf 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).

  • Electrical machine, in particular an alternator
    Patent number: 8723386
    Abstract: The invention relates to an electrical machine, especially an alternator (10) comprising a stator winding (11) with a total of seven phase conductors (P1 to P7) which are interconnected in series at the same electrical angle (a). The aim of the invention is to dampen magnet noise and to increase machine performance. For this purpose, at least every other electrically subsequent phase conductor (P) is skipped when the phase conductors (P1 to P7) are connected in series.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: May 13, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Gerd Wolf, Norbert Pfitzke