Patents by Inventor Heinrich Weyer

Heinrich Weyer 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).

  • Process and device for the production of epitaxial layers
    Patent number: 6013130
    Abstract: Layers of compound semiconductor 60 are grown epitaxially on a substrate 40. One or more components 24 are removed from a target 14 by a supply of energy 18, and reacted with gas surrounding the target. The gas stream conveys the components through a nozzle 34 to achieve a uniform layer on the substrate.
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: January 11, 2000
    Assignee: Deutsche Forschungsanstalt Fuer Luft- und Raumfahrt e.V.
    Inventors: Ralph Dieter, Hans Opower, Heinrich Weyer