Patents by Inventor Marc Bohnhorst

Marc Bohnhorst 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).

  • Crimping frame or crimping base
    Patent number: 11473845
    Abstract: A crimping frame or crimping base for a charge air cooler may include a circumferential raised rim including a plurality of crimping slots. The plurality of crimping slots may each include two longitudinal sides and two narrow sides. The two longitudinal sides may be disposed opposite one another and may extend parallel to the rim. The two narrow sides may be stiffened via a bent reinforcement. The bent reinforcement and the rim may be structured as a single piece.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: October 18, 2022
    Inventors: Boris Bangert, Marc Bohnhorst, Nicolas Ferrand, Bernd Hoffmann, Chi-Duc Nguyen, Markus Schmid, Ulli Schneller
  • CRIMPING FRAME OR CRIMPING BASE
    Publication number: 20210018271
    Abstract: A crimping frame or crimping base for a charge air cooler may include a circumferential raised rim including a plurality of crimping slots. The plurality of crimping slots may each include two longitudinal sides and two narrow sides. The two longitudinal sides may be disposed opposite one another and may extend parallel to the rim. The two narrow sides may be stiffened via a bent reinforcement. The bent reinforcement and the rim may be structured as a single piece.
    Type: Application
    Filed: July 15, 2020
    Publication date: January 21, 2021
    Applicant: Mahle International GmbH
    Inventors: Boris Bangert, Marc Bohnhorst, Nicolas Ferrand, Bernd Hoffmann, Chi-Duc Nguyen, Markus Schmid, Ulli Schneller