Patents by Inventor Horst D. Wilde

Horst D. Wilde 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).

  • Electrically conductive patterns
    Patent number: 5238702
    Abstract: Electrically conductive patterns, printed-circuit boards for example, with integrated free-standing connection and plugging sections are obtained by the known (semi-)additive methods wherein both the circuit paths and the connection and plugging sections are metallized in one operation with the metal coating in those sections being deposited with such a low adhesion that it can easily be loosened from the surface of the substrate without damage.
    Type: Grant
    Filed: April 6, 1992
    Date of Patent: August 24, 1993
    Inventors: Henning Giesecke, Horst D. Wilde, Bonack Armin