Inventor
BOETTCHER BERND
DE2 patents
Patents
2 patentsUS11549230B2Jan 10, 2023
Semi-finished part for a foundation of a tower construction, semi-finished part foundation segment, foundation, method for producing a semi-finished part and method for producing a foundation
WOBBEN PROPERTIES GMBH0 citations39
US10581296B2Mar 3, 2020
Generator rotor for a generator of a wind turbine or a hydroelectric power plant, and a generator, wind turbine and hydroelectric power plant comprising same
WOBBEN PROPERTIES GMBH0 citations35