Patents by Inventor Matthias Klockhaus

Matthias Klockhaus 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 for welding the surfaces of materials
    Patent number: 6501044
    Abstract: A method for welding the surfaces of materials, of which at least one is glass, during which the energy that is required for the welding process is provided by with a laser beam, characterized by the fact that an intermediate sealing glass is applied between the surfaces that are to be welded and that the laser beam is adjusted in such a way that only the intermediate sealing glass melts.
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: December 31, 2002
    Assignee: Institut fur Angewandte Photovoltaik GmbH
    Inventors: Matthias Klockhaus, Dieter Jestel