Patents by Inventor Pierre Wohlgemuth

Pierre Wohlgemuth 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: 20240017632
    Abstract: A charging device for an electric vehicle is equipped with a housing, power electronics arranged in the housing, a charging cable which is connected to the power electronics, leads out of the housing and has a charging plug on a distal end, and a charging plug holder arranged on the housing. The charging plug has a grip and a contact portion. The charging plug holder is configured to hold the charging plug. Accordingly, the charging plug holder has a first depression, which is dimensioned and shaped to accommodate the contact portion of the charging plug in an insertion direction and to hold the charging plug when the charging device is in a standby state.
    Type: Application
    Filed: October 29, 2021
    Publication date: January 18, 2024
    Inventors: Robert Lehmann, Christian Wolff genannt Wohlauf, Pierre Wohlgemuth, Thomas Wiesner
  • Publication number: 20220155952
    Abstract: A charging device for an electric vehicle includes a touch-sensitive screen and a control unit connected to the screen. The control unit is configured to detect an interaction of a user on the basis of a touch of the screen and to output a graphical user interface on the screen according to the detected interaction. The control unit is further configured to display the user interface on only a partial area of the screen and to variably choose a vertical distance between the partial area and a lower edge of the screen.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 19, 2022
    Inventors: Pierre Wohlgemuth, Steffen Stolze, Joerg Sonntag, Markus Karmazin
  • Patent number: D988256
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: June 6, 2023
    Assignee: Siemens Aktiengesellschaft
    Inventors: Markus Böhm, Johanna Frerichs, Kai Gehrmann, Vivek Kumar Gupta, Stephan Hühne, Robert Lehmann, Thomas Wiesner, Pierre Wohlgemuth, Christian Wolff