Patents by Inventor Mareike SCHENK

Mareike SCHENK 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).

  • Method of manufacturing a rotor and electric machine
    Patent number: 10998800
    Abstract: The invention relates to a method of manufacturing a rotor for an electric machine, wherein the rotor is composed of at least one electric sheet wherein at least one electric sheet is thermally treated regionally to directly modify its magnetic permeability in the treated region.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: May 4, 2021
    Assignee: RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHULE (RWTH) AACHEN
    Inventors: Tobias Lange, Rik W. De Doncker, Mareike Schenk, Stefan Koschik
  • METHOD OF MANUFACTURING A ROTOR AND ELECTRIC MACHINE
    Publication number: 20180062487
    Abstract: The invention relates to a method of manufacturing a rotor for an electric machine, wherein the rotor is composed of at least one electric sheet wherein at least one electric sheet is thermally treated regionally to directly modify its magnetic permeability in the treated region.
    Type: Application
    Filed: October 29, 2015
    Publication date: March 1, 2018
    Inventors: Tobias LANGE, Rik W. DE DONCKER, Mareike SCHENK