Patents by Inventor Matthias Jumpertz

Matthias Jumpertz 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 A DRIVER ASSISTANCE SYSTEM FOR RELEASING AN ELECTRO-HYDRAULIC PARKING BRAKE
    Publication number: 20240025381
    Abstract: The disclosure relates to a method for releasing an electro-hydraulic parking brake of a motor vehicle, wherein a vehicle status is determined, in dependence on the vehicle status, a pre-charging pressure demand is determined by a control device, in the event of a pre-charging pressure demand, a hydraulic pre-charging pressure is generated by a pressure generating unit, and in the event of a parking brake release demand, the pre-charging pressure is directed to the electro-hydraulic parking brake.
    Type: Application
    Filed: July 19, 2023
    Publication date: January 25, 2024
    Inventors: Matthias Jumpertz, Ralf Kinder
  • Method for releasing an electrical parking brake
    Patent number: 8521358
    Abstract: A method for releasing an electric parking brake of a motor vehicle comprises detecting a release command and releasing the parking brake if a detected change in at least one signal precedes by maximally a predefined time interval, the change indicating capacity of a driver to act.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: August 27, 2013
    Assignee: Lucas Automotive GmbH
    Inventors: Ralf Kinder, Matthias Jumpertz, Andreas Mueller
  • Method for Releasing an Electrical Parking Brake
    Publication number: 20110264346
    Abstract: A method for releasing an electric parking brake of a motor vehicle comprises detecting a release command and releasing the parking brake if a detected change in at least one signal precedes by maximally a predefined time interval, the change indicating capacity of a driver to act.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 27, 2011
    Inventors: Ralf Kinder, Matthias Jumpertz, Andreas Mueller