Patents by Inventor Jörg Otterstätter

Jörg Otterstätter 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).

  • Solder-free contact-making of dielectrically impeded discharge lamps
    Patent number: 7446463
    Abstract: The invention relates to contact-making of dielectrically impeded discharge lamps by means of a mechanical procedure with plastic deformation of a contact surface 17. It is thus possible to dispense with thermal steps such as soldered connections or welded connections and to therefore make savings in terms of time and on the complexity of the apparatus used.
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: November 4, 2008
    Assignee: Patent-Treuhand-Gesellschaft fuer Elektrische Gluehlampen mbH
    Inventors: Gerhard Döll, Jörg Otterstätter