Patents by Inventor Udo Guttermann

Udo Guttermann 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).

  • Publication number: 20060227295
    Abstract: A light-projector that enable its own de-icing or removal of condensation water therefrom and thus suitable as, among others headlights, rear lights and other illuminating devices in motor vehicles is disclosed. The structure of the light projector includes a housing having a light-exit aperture, a lens covering the aperture, and a light source. The cover lens includes at least one transparent electrically conductive layer.
    Type: Application
    Filed: April 3, 2006
    Publication date: October 12, 2006
    Inventors: Martin Dobler, Dirk Pophusen, Matthias Boll, Udo Guttermann, Friedrich Jonas, Andreas Elschner