Patents by Inventor Matthias Kellner

Matthias Kellner 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).

  • Patent number: 10741946
    Abstract: A tube used for producing an electrically conductive connection between an electrical conducting element and a printed circuit board of a light fixture. The use of the tube in the printed circuit board makes it possible, due to a corresponding configuration and a region which widens in relation to the longitudinal direction, that the tube can be connected to the printed circuit board or is held thereby and can be soldered. Additionally, the configuration or widened portion prevents soldering agent from penetrating into the tube, so that a wire for voltage supply can then be introduced into the tube and can be connected thereto by deformation. As a result, an automatic and reliable method is made possible, so that a cost saving is produced.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: August 11, 2020
    Assignee: LEDVANCE GMBH
    Inventors: Anton Joerg, Matthias Kellner, Thomas Klafta, Wolfgang Seitz, Christoph Steidl, Marcel Vuc
  • Publication number: 20190036249
    Abstract: A tube used for producing an electrically conductive connection between an electrical conducting element and a printed circuit board of a light fixture. The use of the tube in the printed circuit board makes it possible, due to a corresponding configuration and a region which widens in relation to the longitudinal direction, that the tube can be connected to the printed circuit board or is held thereby and can be soldered. Additionally, the configuration or widened portion prevents soldering agent from penetrating into the tube, so that a wire for voltage supply can then be introduced into the tube and can be connected thereto by deformation. As a result, an automatic and reliable method is made possible, so that a cost saving is produced.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 31, 2019
    Inventors: Anton Joerg, Matthias Kellner, Thomas Klafta, Wolfgang Seitz, Christoph Steidl, Marcel Vuc