Patents by Inventor Hanno Fischer

Hanno Fischer 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).

  • Propulsion system for aircraft, in particular lightweight aircraft
    Patent number: 9908613
    Abstract: A propulsion system for aircraft, in particular lightweight aircraft, provides a low-noise and low-cost aircraft. The propulsion system includes at least two ducted propellers (3, 3?). The ducts of are provided laterally on the fuselage (4) of the aircraft in such a way that the common net thrust of the ducted propellers is substantially collinear to the net drag.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: March 6, 2018
    Assignee: INNOVATIVE DRAGON LTD.
    Inventors: Herwig Fischer, Hanno Fischer
  • PROPULSION SYSTEM FOR AIRCRAFT, IN PARTICULAR LIGHTWEIGHT AIRCRAFT
    Publication number: 20150210380
    Abstract: A propulsion system for aircraft, in particular lightweight aircraft, provides a low-noise and low-cost aircraft. The propulsion system includes at least two ducted propellers (3, 3?). The ducts of are provided laterally on the fuselage (4) of the aircraft in such a way that the common net thrust of the ducted propellers is substantially collinear to the net drag.
    Type: Application
    Filed: September 9, 2013
    Publication date: July 30, 2015
    Inventors: Herwig Fischer, Hanno Fischer
  • Ground effect vehicle
    Patent number: 6230835
    Abstract: The invention concerns a ground effect vehicle comprising hydrofoils or hydrofoil outer parts (18) which can pivot about a parallel line relative to the longitudinal axis of the body in order to increase the speed range when flying close the ground. In addition, the hydrofoils and the body can be provided with trailing edge flaps (19) which are articulated so as to pivot about a horizontal axis and, depending on the selected angle of incidence of the hydrofoils or hydrofoil parts, can be controlled as lift-increasing ailerons or flippers.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: May 15, 2001
    Assignee: Fischer Flugmechanik
    Inventors: Hanno Fischer, Klaus Matjasic