Patents by Inventor Isabell Emmerich

Isabell Emmerich 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).

  • Light module having a plurality of preliminary lenses
    Patent number: 11953172
    Abstract: The invention relates to a light module for a motor vehicle headlamp that has semiconductor light sources and a primary lens unit, wherein the primary lens unit comprises preliminary lenses. The light deflection surfaces in the preliminary lenses each have a first subsection and second subsection, wherein the curvatures and/or slopes of the subsections differ, such that the directions of the optical axes in the first subsections differ from the directions of the optical axes in the second subsections.
    Type: Grant
    Filed: May 4, 2023
    Date of Patent: April 9, 2024
    Assignee: Marelli Automotive Lighting Reutlingen (Germany) GmbH
    Inventors: Felix Röhm, Armin Austerschulte, Emanuel Schild, Isabell Emmerich
  • Light Module Having a Plurality of Preliminary Lenses
    Publication number: 20230358383
    Abstract: The invention relates to a light module for a motor vehicle headlamp that has semiconductor light sources and a primary lens unit, wherein the primary lens unit comprises preliminary lenses. The light deflection surfaces in the preliminary lenses each have a first subsection and second subsection, wherein the curvatures and/or slopes of the subsections differ, such that the directions of the optical axes in the first subsections differ from the directions of the optical axes in the second subsections.
    Type: Application
    Filed: May 4, 2023
    Publication date: November 9, 2023
    Applicant: Marelli Automotive Lighting Reutlingen (Germany) GmbH
    Inventors: Felix Röhm, Armin Austerschulte, Emanuel Schild, Isabell Emmerich