Patents by Inventor Hans Scheuermann

Hans Scheuermann 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).

  • Molybdenum coated with a noble metal
    Patent number: 4464441
    Abstract: A molybdenum disc suitable for the use as a semiconductor. The disc has a thickness of about 0.5 to several mm and is coated with a noble metal that is applied to the molybdenum in a layer thickness of 0.02.mu. via an intermediate layer of chromium having a layer thickness of 0.5 to 10.0.mu..
    Type: Grant
    Filed: October 21, 1981
    Date of Patent: August 7, 1984
    Assignee: Licentia Patent-Verwaltungs-GmbH
    Inventors: Wolfgang Pikorz, Hans Scheuermann, Alois Sonntag