Patents by Inventor Jurgen Heydecke

Jurgen Heydecke 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).

  • Electrochemical cell
    Patent number: 5786108
    Abstract: A prismatic electrochemical cell includes electrode plate blocks in which the stacked positive and negative electrode plates are separated by separators and are connected by current conductors to the corresponding terminal posts by crimping current conductors in the form of wires to collar-shaped portions of the terminal posts.
    Type: Grant
    Filed: October 29, 1996
    Date of Patent: July 28, 1998
    Assignee: Varta Batterie Aktiengesellschaft
    Inventors: Dietrich Sprengel, Jurgen Heydecke, Eberhard Niggemann