Patents by Inventor Andre NEIDHARDT

Andre NEIDHARDT 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).

  • Fuel cell
    Patent number: 11811074
    Abstract: The invention relates to a fuel cell (110) comprising two gas diffusion layers (70), two electrode elements (10, 10?) and a membrane element (30). The membrane element (30) is arranged between the two gas diffusion layers (70), each electrode element (10, 10?) being embedded between a gas diffusion layer (70) and the membrane element (30). The membrane element (30) is in the form of an amorphous carbon layer.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: November 7, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Andre Neidhardt, Jan Hendrik Ohs, Stefan Grosse
  • DISTRIBUTOR STRUCTURE FOR A FUEL CELL OR ELECTROLYSER
    Publication number: 20220029175
    Abstract: The invention relates to a distributor structure (12, 20), particularly a bipolar plate for a stack structure (10) of a fuel cell or of an electrolyser. The distributor structure (12, 20) comprises a channel structure (48) that interacts with at least one polymer membrane (16). The distributor structure (12, 20) is designed as a plastic part (40) that has electrically conductive properties.
    Type: Application
    Filed: November 28, 2019
    Publication date: January 27, 2022
    Inventors: Rainer Seitz, Achim Eisemann, Alexander Eifert, Andre Neidhardt, Arne Stephen Fischer, Christoph Haluschka, Felix Wald, Friedrich Kneule, Jan Hendrik Ohs, Laszlo Hagymasi, Laura Bauer, Rolf Lernbecher, Stefan Grosse, Stefan Schoenbauer
  • FUEL CELL
    Publication number: 20210320306
    Abstract: The invention relates to a fuel cell (110) comprising two gas diffusion layers (70), two electrode elements (10, 10?) and a membrane element (30). The membrane element (30) is arranged between the two gas diffusion layers (70), each electrode element (10, 10?) being embedded between a gas diffusion layer (70) and the membrane element (30). The membrane element (30) is in the form of an amorphous carbon layer.
    Type: Application
    Filed: July 16, 2019
    Publication date: October 14, 2021
    Inventors: Andre NEIDHARDT, Jan Hendrik OHS, Stefan GROSSE