Patents by Inventor Adolf Ihrenberger

Adolf Ihrenberger 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).

  • Water wheel turbine for water power stations
    Patent number: 6210113
    Abstract: A waterwheel turbine for application in hydropower plants is provided. This turbine exploits primarily the head of the watercourse for energy recovery. The cells of the waterwheel turbine are each provided with a pair of mechanically linked flaps for controlling the inflow of water as well as venting of air. Special control devices permit these installations to be operated at high efficiency.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: April 3, 2001
    Inventor: Adolf Ihrenberger