Patents by Inventor Manfred Puchinger

Manfred Puchinger 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: 6254675
    Abstract: The present invention relates to a process for the application of an epitactic GaN layer to a substrate by pyrolysis of precursor compounds.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: July 3, 2001
    Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
    Inventors: Fritz Aldinger, Fred Lange, Manfred Puchinger, Thomas Wagner, Joachim Bill, Dieter Rodewald