Patents by Inventor Holger Steiner

Holger Steiner 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).

  • Foil with vacuum vapor deposited metal coating
    Patent number: 5136462
    Abstract: A capacitor of the self-healing type having a metallic coating which is vapor-deposited under vacuum and provided with a plurality of minute apertures therein which are configured as narrow slots rounded at their ends which subdivide the metallic coating into surface elements small in area, and at there ends there are bridges of smaller width which conductingly connect the surface elements.
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: August 4, 1992
    Assignee: Steiner GmbH & Co. KG
    Inventor: Holger Steiner
  • Selfhealing condenser
    Patent number: 4477858
    Abstract: A selfhealing condenser utilizes a vapor-deposited aluminum-zinc coating whose aluminum concentration decreases progressively over the thickness of the coating from the foil outwardly from at least 80% by weight aluminum to at most 20% by weight aluminum with the overall concentration being 5 to 40% by weight aluminum.
    Type: Grant
    Filed: March 4, 1983
    Date of Patent: October 16, 1984
    Assignee: Steiner KG
    Inventor: Holger Steiner