Patents by Inventor Philip DÖRNER

Philip DÖRNER 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).

  • Welding device
    Patent number: 11850689
    Abstract: An apparatus for welding a welding stud to a specified location of a base material, comprising a stud holder, comprising an inert gas cover, which surrounds the stud holder while forming a gap between the stud holder and the inert gas cover, and comprising a projection device, which is intended to project a visual pattern onto the base material through the gap.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: December 26, 2023
    Assignee: HILTI AKTIENGESELLSCHAFT
    Inventors: Stefan Wolfsgruber, Philip Dörner, Andreas Starzengruber, Uwe Popp, Klaus Bertsch
  • WELDING DEVICE
    Publication number: 20220072645
    Abstract: An apparatus for welding a welding stud to a specified location of a base material, comprising a stud holder, comprising an inert gas cover, which surrounds the stud holder while forming a gap between the stud holder and the inert gas cover, and comprising a projection device, which is intended to project a visual pattern onto the base material through the gap.
    Type: Application
    Filed: November 29, 2019
    Publication date: March 10, 2022
    Inventors: Stefan WOLFSGRUBER, Philip DÖRNER, Andreas STARZENGRUBER, Uwe POPP, Klaus BERTSCH