Patents by Inventor Andreas Grundel

Andreas Grundel 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).

  • Superconducting current accumulator with pulsed output
    Patent number: 5011820
    Abstract: A process for supplying a current consumer with current from an accumulator for electrical energy, in which electrical energy pulses of very short duration each are supplied to the current consumer from a superconducting accumulator (2) made with superconductors (8) of very small diameter or very small layer thickness. The superconductors (8) are preferably high-temperature superconductors.
    Type: Grant
    Filed: July 20, 1989
    Date of Patent: April 30, 1991
    Assignee: Heidelberg Motor GmbH Gesellschaft fur Energiekonverter
    Inventors: Peter Ehrhart, Andreas Grundel, Gotz Heidelberg, Wener Weck