Wind energy plant rotor blade de-icing method and wind energy plant rotor blade de-icing system
- Application ID: EP13176822
- Status: █ PATENT GRANTED
This EP application has the IPC class B64 (AIRCRAFT; AVIATION; COSMONAUTICS) and F03 (MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR). Hansen und Heeschen is specialized in the combination B64 and F03. We found, that Bird & Bird LLP is specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.