Patents by Inventor Klaus W. Kehr

Klaus W. Kehr 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).

  • Component with rectifying function, fulfilled by means of charge transport by ions
    Patent number: 6486501
    Abstract: The invention relates to a component having a rectifying function, fulfilled by means of charge transfer by ions. To this end, the component is composed of multiple layers which have, successively, an asymmetric energy level course, and an electric field applied to these multiple layers.
    Type: Grant
    Filed: February 7, 2000
    Date of Patent: November 26, 2002
    Assignee: Forschungszentrum Julich GmbH
    Inventors: Klaus W. Kehr, Kiaresch Mussawisade, Thomas Wichmann, Ulrich Poppe