Patents by Inventor Ralf Wamemünde

Ralf Wamemünde 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 and device for determining the spatial geometry of a curved extruded profile
    Patent number: 7489412
    Abstract: Devices and methods for bending an extruded section of material held in a feed and fixing unit to yield a material with one or more bends and yielding a three-dimensional shape. In addition, devices and methods for further determining the three-dimensional geometry of the bent extruded section of material after one or more bending operations.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: February 10, 2009
    Assignee: Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.
    Inventors: Ralf Wamemünde, Dirk Berndt