Patents by Inventor Steffen Berns

Steffen Berns 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).

  • EXCHANGEABLE ENERGY STORAGE DEVICE
    Publication number: 20150024240
    Abstract: The invention relates to an energy storage device (1) having storage modules (3) which are connected in series in a supply section and which in each case comprises an energy storage cell module (5) having at least one energy storage cell (5a, 5k) and a coupling device (7) having coupling elements (7a, 7b, 7c, 7d) which are designed selectively to switch the energy storage cell module (5) into the supply section or to bridge said energy storage cell module. The energy storage cells or the energy storage cell modules can be exchanged.
    Type: Application
    Filed: January 2, 2013
    Publication date: January 22, 2015
    Inventors: Bernhard Seubert, Peter Feuerstack, Steffen Berns