Patents by Inventor Lars Kolbe

Lars Kolbe 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).

  • Integrated gas discharge lamp
    Patent number: 8314554
    Abstract: Various embodiments relate to an integrated gas discharge lamp including a lamp base, a gas discharge lamp burner and an ignition electronics, wherein the integrated gas discharge lamp includes an operation electronics for operating the gas discharge lamp burner, and the gas discharge lamp burner, the ignition electronics, and the operation electronics are unseparably coupled with each other.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: November 20, 2012
    Assignee: Osram AG
    Inventors: Knut Asmussen, Guenther Hirschmann, Lars Kolbe, Manfred Roehl, Bernhard Siessegger
  • Housing for a ballast
    Publication number: 20120170294
    Abstract: In various embodiments, a housing for a ballast for operating a discharge lamp provided as a light source for a vehicle headlamp includes a housing forming an inner chamber to accommodate electrical components of the ballast, the housing configured such that it has an annular circumferential recess on its exterior, in which is arranged a sealing ring and on which fasteners are provided for the ballast, the fasteners being arranged outside the area on the exterior of the housing enclosed by the annular recess and the sealing ring.
    Type: Application
    Filed: August 19, 2010
    Publication date: July 5, 2012
    Applicant: OSRAM AG
    Inventor: Lars Kolbe
  • INTEGRATED GAS DISCHARGE LAMP
    Publication number: 20100134010
    Abstract: Various embodiments relate to an integrated gas discharge lamp including a lamp base, a gas discharge lamp burner and an ignition electronics, wherein the integrated gas discharge lamp includes an operation electronics for operating the gas discharge lamp burner, and the gas discharge lamp burner, the ignition electronics, and the operation electronics are unseparably coupled with each other.
    Type: Application
    Filed: November 25, 2009
    Publication date: June 3, 2010
    Applicant: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
    Inventors: Knut Asmussen, Guenther Hirschmann, Lars Kolbe, Manfred Roehl, Bernhard Siessegger
  • Housing for an Operating Device in a Discharge Lamp
    Publication number: 20090316424
    Abstract: A housing for an operating device (1) of a discharge lamp (5), wherein the housing (2) is adapted to electromagnetically shield the components (1) arranged in the housing (2), and at least regions of the housing, on the outer side, have a protective layer (21) of an electrically conductive and corrosion-resistant material.
    Type: Application
    Filed: December 19, 2007
    Publication date: December 24, 2009
    Inventors: Stefan Dietz, Lars Kolbe