Patents by Inventor Franke Wulf-Toke

Franke Wulf-Toke 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).

  • Cooling trough, cooler and power module assembly
    Patent number: 10306800
    Abstract: The present invention discloses a cooling trough comprising an unflat surface, surrounding an opening of the cooling trough, configured with a height essentially decreasing inwardly. At least one supporting line, running around the opening of the cooling trough, is formed on the unflat surface. The at least one supporting line contacts a baseplate of a power module after the baseplate is attached to the unflat surface of the cooling trough. In addition, the present invention also discloses a cooler comprising the cooling trough and a power module assembly comprising the cooler.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: May 28, 2019
    Assignee: Danfoss Silicon Power GmbH
    Inventors: Franke Wulf-Toke, Ronald Eisele, Reiner Hinken, Frank Osterwald, Klaus Olesen, Lars Paulsen
  • COOLING TROUGH, COOLER AND POWER MODULE ASSEMBLY
    Publication number: 20170332515
    Abstract: The present invention discloses a cooling trough comprising an unflat surface, surrounding an opening of the cooling trough, configured with a height essentially decreasing inwardly. At least one supporting line, running around the opening of the cooling trough, is formed on the unflat surface. The at least one supporting line contacts a baseplate of a power module after the baseplate is attached to the unflat surface of the cooling trough. In addition, the present invention also discloses a cooler comprising the cooling trough and a power module assembly comprising the cooler.
    Type: Application
    Filed: November 19, 2015
    Publication date: November 16, 2017
    Inventors: Franke Wulf-Toke, Ronald Eisele, Reiner Hinken, Frank Osterwald, Klaus Olesen, Lars Paulsen