Patents by Inventor Roger Flattich

Roger Flattich 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 for performing a jump starting operation or a remote charging operation of vehicles
    Patent number: 9994111
    Abstract: A method for performing a jump starting operation or a remote charging operation of a recipient vehicle. A current path from an inverter to an electric drive of the donor vehicle is disconnected. For the jump starting operation, the inverter of the donor vehicle is connected on the output side to the electric drive of the recipient vehicle and the inverter of the donor vehicle is operated in the virtual driving operation mode and the electric drive of the recipient vehicle is started. During the remote charging operation, the inverter of the donor vehicle is connected on the output side to the inverter of the recipient vehicle and is operated in the virtual driving operation mode, while the inverter of the recipient vehicle is operated in the virtual recuperation operation mode and charges the discharged battery of the recipient vehicle.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: June 12, 2018
    Assignee: Robert Bosch GmbH
    Inventors: Holger Stegmueller, Roger Flattich
  • METHOD FOR PERFORMING A JUMP STARTING OPERATION OR A REMOTE CHARGING OPERATION OF VEHICLES
    Publication number: 20150251550
    Abstract: A method for performing a jump starting operation or a remote charging operation of a recipient vehicle. A current path from an inverter to an electric drive of the donor vehicle is disconnected. For the jump starting operation, the inverter of the donor vehicle is connected on the output side to the electric drive of the recipient vehicle and the inverter of the donor vehicle is operated in the virtual driving operation mode and the electric drive of the recipient vehicle is started. During the remote charging operation, the inverter of the donor vehicle is connected on the output side to the inverter of the recipient vehicle and is operated in the virtual driving operation mode, while the inverter of the recipient vehicle is operated in the virtual recuperation operation mode and charges the discharged battery of the recipient vehicle.
    Type: Application
    Filed: March 3, 2015
    Publication date: September 10, 2015
    Inventors: Holger Stegmueller, Roger Flattich