Patents by Inventor Bert Vollmann

Bert Vollmann 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).

  • Method of Operating a Charging Station System
    Publication number: 20220032810
    Abstract: The invention relates to a method of operating a charging station system used to charge a battery storage of a motor vehicle, wherein the charging station system comprises at least two charging stations, a back end, and a communication device which is managed by a user to charge the energy storage.
    Type: Application
    Filed: November 7, 2019
    Publication date: February 3, 2022
    Inventors: Carsten Rietfort, Bert Vollmann