Patents by Inventor Stefan Sieker

Stefan Sieker 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).

  • MODULAR ROTOR BLADE AND METHOD FOR MOUNTING A WIND TURBINE
    Publication number: 20110206510
    Abstract: A rotor blade for a wind turbine includes at least two segments, and at least one cable, wherein the at least two segments are adapted to be mounted together to form the rotor blade, and wherein the at least one cable is adapted to attach the at least two segments, and wherein the at least one cable is extending through at least part of the segments. Further, methods for assembling a modular rotor blade and for mounting a wind turbine are provided.
    Type: Application
    Filed: December 20, 2010
    Publication date: August 25, 2011
    Inventors: Reinhard LANGEN, Remi Prudhomme, Stefan Sieker, Carsten Michel, Arnim Smolenski, Martin Rothkötter, Sebastian Werning