System and method for reducing rotor blade noise
- Application ID: EP13165379
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC combination B64 (AIRCRAFT; AVIATION; COSMONAUTICS) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). We found, that Dehns Ltd, Gevers, Henkel Breuer & Partner, Müller Verweyen Patentanwälte, isarpatent Behnisch Barth Charles Hassa Peckmann & Partner mbB and 5 others are specialized in this combination either. For a similar patent, they might be a good choice.