Directivity control system and sound output control method
- Application ID: EP14173531
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination G01, G08, and H04 is specialized in the combination G01, G08, and H04. We found, that Bryn Aarflot AS, Westphal Mussgnug & Partner, IPQ IP Specialists AB, Kancelaria EUPATENT.PL, Lambsdorff & Lange and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.