Patents by Inventor Stefan BERNSDORF

Stefan BERNSDORF 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).

  • RAIL VEHICLE COMPRISING A POWERPACK WITH A FUEL CELL AND A FUEL TANK
    Publication number: 20240067235
    Abstract: The invention relates to a rail vehicle (1) comprising a first passenger car and a powerpack (2) having a longitudinal axis, the powerpack (2) and the passenger car being coupled together. The powerpack (2) comprises at least one fuel cell (20) and at least one fuel tank (21) having a fuel tank valve (33). The powerpack (2) is mounted on at least one bogie. The rail vehicle (1) comprises at least one driven bogie which can be supplied with electrical energy from the fuel cell (20).
    Type: Application
    Filed: August 18, 2023
    Publication date: February 29, 2024
    Applicant: STADLER RAIL AG
    Inventors: Stefan JENNI, Marc WAGNIÈRE, Fabian SUTER, Thomas KÄGI, Beat SCHMID, Stefan BERNSDORF, Markus WEBER, Robert JONES, Chee Wee TOH, David WILLIAMS