Patents by Inventor Gert K. G. Hohenwater

Gert K. G. Hohenwater 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 structure for suppressing EMI among electrical cables for use in semiconductor test system
    Publication number: 20040123994
    Abstract: A method and structure for suppressing EMI, especially cross talks among electrical cables, is incorporated in a semiconductor test system, thereby achieving high test reliability and high test speed at low cost. The noise suppression structure includes an electrical cable, a ferrite core attached to the electrical cable to suppress noise among adjacent cables, and means for attaching the ferrite core around the electrical cable. Another aspect is a method for producing the noise suppression structure in the foregoing.
    Type: Application
    Filed: December 30, 2002
    Publication date: July 1, 2004
    Inventors: Gert K. G. Hohenwater, Douglas D. Lefever