Patents by Inventor Antje Winkelmann

Antje Winkelmann 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).

  • Commutator for Power Transmission in an Electric Machine
    Publication number: 20120262025
    Abstract: A commutator for transmitting current in an electric machine is disclosed. The commutator includes an armature-side collector and at least one brush contacting the collector. At least one current-carrying component of the commutator is implemented as porous ceramic body having infiltrated metal.
    Type: Application
    Filed: September 21, 2010
    Publication date: October 18, 2012
    Applicant: ROBERT BOSCH GMBH
    Inventors: Jan Goehler, Michael Bayer, Antje Winkelmann
  • Thermoelectric modules
    Publication number: 20110271995
    Abstract: A thermoelectric module includes: thermoelectric semiconductor elements; printed metal conductors for interconnecting the semiconductor elements; and at least one base support for the printed conductors, the base support including a metal matrix composite.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 10, 2011
    Inventors: Franz Wetzl, Martin Rittner, Matthias Leonhardt, Antje Winkelmann