Patents by Inventor Julian GOELLNER

Julian GOELLNER 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).

  • Fuel cell range extender
    Patent number: 10189463
    Abstract: A hybrid vehicle having an electric drive with a power accumulator, a fuel cell, and a control unit configured to control the operation of the fuel cell. The control unit has logic, at least partially including hardware configured to activate and deactivate the fuel cell as a function of a first characteristic map having a first input variable representing a present power demand of the hybrid vehicle which exists over a first defined observation time range.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: January 29, 2019
    Assignee: MAGNA STEYR Fahrzeugtechnik AG & Co KG
    Inventors: Philipp Gutruf, Julian Goellner, Michael Martin
  • Charging strategy
    Patent number: 10082400
    Abstract: A method for determining and optionally additionally implementing an optimal route for a vehicle that has an electrical drive system having an energy storage device, and a converter to charge the energy storage device.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: September 25, 2018
    Assignee: MAGNA STEYR Fahrzeugtechnik AG & Co KG
    Inventors: Philipp Gutruf, Julian Goellner, Michael Martin
  • CHARGING STRATEGY
    Publication number: 20170191844
    Abstract: A method for determining and optionally additionally implementing an optimal route for a vehicle that has an electrical drive system having an energy storage device, and a converter to charge the energy storage device.
    Type: Application
    Filed: November 8, 2016
    Publication date: July 6, 2017
    Inventors: Philipp GUTRUF, Julian GOELLNER, Michael MARTIN
  • FUEL CELL RANGE EXTENDER
    Publication number: 20170144647
    Abstract: A hybrid vehicle having an electric drive with a power accumulator, a fuel cell, and a control unit configured to control the operation of the fuel cell. The control unit has logic, at least partially including hardware configured to activate and deactivate the fuel cell as a function of a first characteristic map having a first input variable representing a present power demand of the hybrid vehicle which exists over a first defined observation time range.
    Type: Application
    Filed: November 8, 2016
    Publication date: May 25, 2017
    Inventors: Philipp GUTRUF, Julian GOELLNER, Michael MARTIN