Patents by Inventor Isabell WOELFELSCHNEIDER

Isabell WOELFELSCHNEIDER 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).

  • Vehicle headlight
    Patent number: 10371338
    Abstract: A vehicle headlight includes an LED lamp that emits a light bundle in a first main direction of propagation. A first reflector for deflecting the light bundle from the first main direction of propagation into a second main direction of propagation. A second reflector that deflects the light bundle from the second main direction into a third direction of propagation. The first main direction of propagation and the third main direction of propagation span an acute angle that is smaller than the angle spanned by the first main direction of propagation and second main direction of propagation.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: August 6, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Rouven Haberkorn, Philipp Roeckl, Isabell Woelfelschneider, Ursula Deppisch, Alexander Schmidt
  • Method for the operation of a headlight and motor vehicle headlight
    Patent number: 10293740
    Abstract: A motor vehicle headlight and method for operating the headlight is disclosed, wherein the headlight is operated in a main beam mode or in a partial main beam node. A light distribution of the main beam of the headlight is adapted as a function of a course of a road which is being traveled along by the motor vehicle. In addition, a motor vehicle headlight is described.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: May 21, 2019
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Frank Langkabel, Rouven Haberkorn, Philipp Roeckl, Thomas Feid, Justus Illium, Michael Rabe, Ingolf Schneider, Isabell Woelfelschneider
  • Vehicle Headlight
    Publication number: 20180224081
    Abstract: A vehicle headlight includes an LED lamp that emits a light bundle in a first main direction of propagation. A first reflector for deflecting the light bundle from the first main direction of propagation into a second main direction of propagation. A second reflector that deflects the light bundle from the second main direction into a third direction of propagation. The first main direction of propagation and the third main direction of propagation span an acute angle that is smaller than the angle spanned by the first main direction of propagation and second main direction of propagation.
    Type: Application
    Filed: February 5, 2018
    Publication date: August 9, 2018
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Rouven Haberkorn, Philipp Roeckl, Isabell Woelfelschneider, Ursula Deppisch, Alexander Schmidt
  • METHOD FOR THE OPERATION OF A HEADLIGHT AND MOTOR VEHICLE HEADLIGHT
    Publication number: 20160176333
    Abstract: A motor vehicle headlight and method for operating the headlight is disclosed, wherein the headlight is operated in a main beam mode or in a partial main beam node. A light distribution of the main beam of the headlight is adapted as a function of a course of a road which is being travelled along by the motor vehicle. In addition, a motor vehicle headlight is described.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 23, 2016
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Frank LANGKABEL, Rouven HABERKORN, Philipp ROECKL, Thomas FEID, Justus ILLIUM, Michael RABE, Ingolf SCHNEIDER, Isabell WOELFELSCHNEIDER