Patents by Inventor Marianne Kinne

Marianne Kinne 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).

  • Fast power diode
    Patent number: 5747872
    Abstract: A fast power diode with a soft switching-time response for use in a commutating branch containing a switchable semiconductor component is formed by at least three successive diffusions with p and n dopants and the heavy metal platinum, and for final incorporation of the parameters necessary for operation, the diode is irradiated with electrons.
    Type: Grant
    Filed: June 20, 1995
    Date of Patent: May 5, 1998
    Assignee: Semikron Elektronic GmbH
    Inventors: Josef Lutz, Marianne Kinne, Heinz-Juergen Mueller