Patents by Inventor Lars Frahm

Lars Frahm 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).

  • Supply System for the Energy Supply in an Aircraft, Aircraft and Method for Supplying an Aircraft with Energy
    Publication number: 20080001026
    Abstract: A supply system for the energy supply in an aircraft comprising an engine for propelling an aircraft, a fuel cell for supplying an aircraft with electric energy, a first fuel reservoir for supplying the engine with engine fuel and a second fuel reservoir for supplying the fuel cell with fuel cell fuel. The first fuel reservoir is arranged separately of the second fuel reservoir.
    Type: Application
    Filed: December 2, 2005
    Publication date: January 3, 2008
    Applicant: Airbus Deutschland GmbH
    Inventors: Claus Hoffjann, Hansgeorg Schuldzig, Torge Pfafferott, Lars Frahm, Lars Nickel
  • HYBRID SYSTEM OF FUEL CELL AND COMBUSTION ENGINE
    Publication number: 20070144460
    Abstract: A hybrid system contains a fuel cell and a combustion engine, whereby a nitrogen-enriched discharge air of the fuel cell is used for a combustion process in a combustion chamber of the combustion engine.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 28, 2007
    Inventors: Julika BLEIL, Martin ARENDT, Lars FRAHM, Andreas WESTENBERGER