Patents by Inventor Nikolaos Papageorgiou

Nikolaos Papageorgiou 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).

  • RING WING-TYPE ACTINIC FLUID DRIVE
    Publication number: 20100310357
    Abstract: Disclosed is an actinic (radial) fluid drive (AF) which can replace any propeller used, e.g. for fans, ventilators, pumps, hydraulic power plants and wind power plants (repeller), watercraft and aircraft (boats, helicopters, etc.) and can also reduce form drag (in tips of rockets, etc.) or wave-making resistance (in bulbous bows of ships, etc.).
    Type: Application
    Filed: December 2, 2008
    Publication date: December 9, 2010
    Inventor: Nikolaos Papageorgiou