Patents by Inventor Heinz-Herbert Arndt

Heinz-Herbert Arndt 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).

  • Patent number: 3967982
    Abstract: A semiconductor layer, such as an epitaxial layer on a suitable substrate is subjected to controlled bombardment by neutrons whereby the atoms of the semiconductor layer are converted via nuclear reaction into doping material atoms.
    Type: Grant
    Filed: July 11, 1975
    Date of Patent: July 6, 1976
    Assignee: Siemens Aktiengesellschaft
    Inventors: Heinz-Herbert Arndt, Joachim Burtscher, Gustav Fischer, Ernst Haas, Joachim Martin, Gunter Raab, Manfred Schnoeller