Patents by Inventor Miriam Runde

Miriam Runde 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 system
    Patent number: 9614238
    Abstract: A fuel cell system includes at least one fuel cell and a humidifying device for humidifying a supply air flow flowing to a cathode chamber of the fuel cell by an exhaust air flow discharged from the cathode chamber of the fuel cell. The supply air flow and the exhaust air flow are separated from one another by water vapor-permeable membranes. An anode water separator, through which exhaust gas from an anode chamber of the fuel cell flows, is integrated into the humidifying device.
    Type: Grant
    Filed: July 21, 2012
    Date of Patent: April 4, 2017
    Assignee: Daimler AG
    Inventors: Markus Handgraetinger, Armin Muetschele, Holger Richter, Miriam Runde
  • Fuel Cell System
    Publication number: 20140227618
    Abstract: A fuel cell system includes at least one fuel cell and a humidifying device for humidifying a supply air flow flowing to a cathode chamber of the fuel cell by an exhaust air flow discharged from the cathode chamber of the fuel cell. The supply air flow and the exhaust air flow are separated from one another by water vapor-permeable membranes. An anode water separator, through which exhaust gas from an anode chamber of the fuel cell flows, is integrated into the humidifying device.
    Type: Application
    Filed: July 21, 2012
    Publication date: August 14, 2014
    Applicant: Daimler AG
    Inventors: Markus Handgraetinger, Armin Muetschele, Holger Richter, Miriam Runde