Inventor
LAMMEN CHRISTOPH
DE3 patents
Patents
3 patentsUS8360398B2Jan 29, 2013
Device for handling a wind turbine rotor blade and a method for handling wind turbine rotor blades
GEN ELECTRIC22 citations82
US10822207B2Nov 3, 2020
Positioning assembly for a wind turbine rotor blade lifting device
GEN ELECTRIC12 citations77
US10975732B2Apr 13, 2021
Rotor turning device for balancing a wind turbine rotor
GEN ELECTRIC2 citations65