Patents by Inventor Jochen Bahnmueller

Jochen Bahnmueller 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 and system for monitoring and/or documenting a laser machining operation
    Patent number: 6369356
    Abstract: A method and system for monitoring and documenting a laser machining operation is provided. A measuring beam is generated which is correlated with the laser beam and which is deflected as partial beams transversely to its initial propagation direction. The partial beams are locally mutually separated. The distributions of the energy field density of the deflected partial beams of the measuring beam are measured.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: April 9, 2002
    Assignee: DaimlerChrysler AG
    Inventors: Markus Beck, Jochen Bahnmueller, Axel Giering
  • Method and system for measuring the distribution of the energy field density of a laser beam
    Patent number: 6288384
    Abstract: A method and system for measuring the distribution of the energy field density of a laser beam is provided. Laser pulses of the laser beam are extracted in groups or individually from the laser beam, are locally separated from one another, and the respective distribution of the energy field density of the deflected and locally separated individual laser pulses is measured.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: September 11, 2001
    Assignee: DaimlerChrysler AG
    Inventors: Jochen Bahnmueller, Markus Beck, Axel Giering