Patents by Inventor Stefan Quentmeier

Stefan Quentmeier 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 for deactivating a high voltage system of a motor vehicle
    Patent number: 9873331
    Abstract: A method for deactivating an electric high voltage system of a motor vehicle including requesting an interruption of the high voltage system in a first control system; requesting an interruption of the high voltage system in a second control system; and the automatic interruption of the high voltage system by at least one of the control systems.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: January 23, 2018
    Assignee: Volkwagen AG
    Inventors: Uwe Lachmund, Ronny Hänsch, Stefan Quentmeier
  • METHOD FOR DEACTIVATING A HIGH VOLTAGE SYSTEM OF A MOTOR VEHICLE
    Publication number: 20150210165
    Abstract: A method for deactivating an electric high voltage system of a motor vehicle including requesting an interruption of the high voltage system in a first control system; requesting an interruption of the high voltage system in a second control system; and the automatic interruption of the high voltage system by at least one of the control systems.
    Type: Application
    Filed: June 19, 2013
    Publication date: July 30, 2015
    Inventors: Uwe Lachmund, Ronny Hänsch, Stefan Quentmeier