Patents by Inventor Ulf-Carsten Ehlert

Ulf-Carsten Ehlert 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).

  • Profile
    Patent number: 6419187
    Abstract: In a thin-walled profile with profile variation using anisotropisms due to the material or the structure, the anisotropisms due to the material or the structure are arranged locally in the profile to produce specific changes in the contour.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: July 16, 2002
    Assignee: Deutsches Zentrum fur Luft-und Raumfahrt e.v.
    Inventors: Andreas Buter, Elmar Breitbach, Ulf-Carsten Ehlert