Patents by Inventor Louis C. A. Peeters

Louis C. A. Peeters 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).

  • High-pressure discharge lamp electrode
    Patent number: 5793161
    Abstract: The high pressure discharge lamp has electrodes which each have a wrapping of tungsten wire near the tip of the electrode rod. The electrode rod has unround cross-sections, formed by indentations and bulges. The tungsten wire, wrapped around the electrode rod, is in substantially circumferential contact with the unround cross-sections, thereby keeping the wire fixed to the rod.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: August 11, 1998
    Assignee: U.S. Philips Corporation
    Inventors: Louis C. A. Peeters, Gilbert Engels