ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,828, issued on April 29, was assigned to Siemens Gamesa Renewable Energy A/S (Brande, Denmark).
"Method for producing a wind turbine blade" was invented by Soeren Randrup Daugaard Henrichsen (Vodskov, Denmark) and Mogens Nielsen (Aalborg, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for producing a wind turbine blade having a blade body including a body part and a tip part, the blade being produced by using a mold, wherein a prefabricated tip part having a first connection interface is arranged adjacent to the mold for producing the body part, whereby building elements for building the body part are arranged in the mold...