Patents by Inventor Detlef Ankert

Detlef Ankert 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).

  • Publication number: 20220072949
    Abstract: Fuel tank for a motor vehicle, —comprising a plastic wall which delimits a storage volume for storing fuel, —comprising one or more reinforcing elements for reinforcing the plastic wall, —with at least one reinforcing element being connected to an outer side of the plastic wall that faces away from the storage volume, characterized in that—a maximum thickness of at least one reinforcing element measured normal to the plastic wall is greater than the wall thickness of the plastic wall.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 10, 2022
    Inventors: Ingo Ley, Frank Quant, Detlef Ankert
  • Publication number: 20040129708
    Abstract: In a fuel tank of plastic material with functional components contained therein for implementing functions such as operational venting, refuelling, refuelling venting and drawing off fuel, the functional components are pre-mounted on a carrier which equipped therewith was fitted into the tank or which was already integrated into the tank upon shaping thereof. The carrier is in the form of a hollow body through which fuel can circulate within the tank.
    Type: Application
    Filed: December 18, 2003
    Publication date: July 8, 2004
    Inventors: Matthias Borchert, Frank Hager, Dieter Schmitz, Mahmud Al-Haj Mustafa, Gerd Wolter, Thomas Froitzheim, Rolf Deindorfer, Walter Kolf, Detlef Ankert