Patents by Inventor Wilm Felix Unckenbold

Wilm Felix Unckenbold 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).

  • Method for producing sections in sandwich structures of fiber composites and sections produced accordingly
    Patent number: 6485594
    Abstract: A method for producing sections in sandwich structures of fiber composites is provided, as well as the structures. The method involves shaping sectional cores around a cut-out, applying bands circumferentially along the perimeter of the cut-out, and covering the sectional cores and to circumferential bands, with layers. The sandwich structure is then impregnated with resin.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: November 26, 2002
    Assignee: Deutsches Zentrum fur Luft und Raumfahrt e.V.
    Inventors: Arno Pabsch, Wilm Felix Unckenbold, Axel Herrmann