US Patent Issued to Nordex Energy, Nordex Energy Spain S.A.U. on April 21 for "Method for repairing a shear web of a wind turbine rotor blade and wind turbine rotor blade" (Spanish, German Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,169, issued on April 21, was assigned to Nordex Energy SE & Co. KG (Hamburg, Germany) and Nordex Energy Spain S.A.U. (Barasoain, Spain).

"Method for repairing a shear web of a wind turbine rotor blade and wind turbine rotor blade" was invented by Pierre Calmon (Barasoain, Spain), Alvaro Pipo Benito (Barasoain, Spain), Iker Villar Ochoa (Barasoain, Spain), Iosu Garcia Aguerri (Barasoain, Spain) and Felix Hahn (Hamburg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is for repairing a shear web of a wind turbine rotor blade, wherein the shear web includes a defect at the root end, the defect running essentially along a longitudinal d...