Patents by Inventor Daniel Heßelmann

Daniel Heßelmann 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).

  • Safety module and charging station provided with a safety module
    Patent number: 10252619
    Abstract: Safety module for a charging station for electric vehicles having at least one processor, a sensor input, and a switching output. In order to be able to ensure the safety of a charging station independently of a charging process, the processor monitors at least one measured sensor value at the at least one sensor input independently of a charging process, and when the measured sensor value at the sensor input exceeds a triggering criterion, the processor outputs a switch-off signal at the switching output.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: April 9, 2019
    Assignee: innogy SE
    Inventors: Stefan Helnerus, Daniel Heßelmann, Sven Jundel, Jürgen Waffner
  • Safety Module and Charging Station Provided With a Safety Module
    Publication number: 20180297473
    Abstract: Safety module for a charging station for electric vehicles having at least one processor, a sensor input, and a switching output. In order to be able to ensure the safety of a charging station independently of a charging process, the processor monitors at least one measured sensor value at the at least one sensor input independently of a charging process, and when the measured sensor value at the sensor input exceeds a triggering criterion, the processor outputs a switch-off signal at the switching output.
    Type: Application
    Filed: June 18, 2018
    Publication date: October 18, 2018
    Applicant: innogy SE
    Inventors: Stefan Helnerus, Daniel Heßelmann, Sven Jundel, Jürgen Waffner