Patents by Inventor Ulfilas Hoffmann

Ulfilas Hoffmann 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 operating a brake system
    Patent number: 10953858
    Abstract: A method for operating a brake system, wherein two switching valves arranged on the suction side of pumps are opened and closed in an alternating manner in order to reduce current consumption.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: March 23, 2021
    Inventors: Michael Hitzel, Ulfilas Hoffmann, Tobias Scheller, Daniel Kosshof, Ansgar Hoffmann
  • METHOD FOR OPERATING A BRAKE SYSTEM
    Publication number: 20190283723
    Abstract: A method for operating a brake system, wherein two switching valves arranged on the suction side of pumps are opened and closed in an alternating manner in order to reduce current consumption.
    Type: Application
    Filed: September 20, 2017
    Publication date: September 19, 2019
    Inventors: Michael Hitzel, Ulfilas Hoffmann, Tobias Scheller, Daniel Kosshof, Ansgar Hoffmann