Patents by Inventor Thorsten Ulm

Thorsten Ulm 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).

  • 3D laser device for ultrashort pulses
    Patent number: 12665370
    Abstract: A laser device includes a laser module for generating a laser beam of sub-nanosecond laser pulses with a laser source, and arranged downstream of the laser module in a beam path of the laser beam, a deviating instrument for variable deviation of the laser beam in two spatial directions. The laser device further includes a focusing instrument for variable displacement of a focal point of the laser beam in a third spatial direction that corresponds to a propagation direction of the laser pulses.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: June 23, 2026
    Assignee: TRUMPF SCHWEIZ AG
    Inventors: Stefan Marzenell, Stefan Knupfer, Christoph Weinert, Thorsten Ulm
  • 3D LASER DEVICE FOR ULTRASHORT PULSES
    Publication number: 20240009765
    Abstract: A laser device includes a laser module for generating a laser beam of sub-nanosecond laser pulses with a laser source, and arranged downstream of the laser module in a beam path of the laser beam, a deviating instrument for variable deviation of the laser beam in two spatial directions. The laser device further includes a focusing instrument for variable displacement of a focal point of the laser beam in a third spatial direction that corresponds to a propagation direction of the laser pulses.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 11, 2024
    Inventors: Stefan Marzenell, Stefan Knupfer, Christoph Weinert, Thorsten Ulm