BI-DIRECTIONAL AND MULTI-FREQUENCY RF SIGNALING SYSTEM
- Application ID: EP11811704
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class G01, H01, and H04. We found, that Müller Hoffmann & Partner, Troesch Scheidegger Werner AG, Bryn Aarflot AS, Westphal Mussgnug & Partner, isarpatent Behnisch Barth Charles Hassa Peckmann & Partner mbB and 17 others are specialized in this combination either. For a similar patent, they might be a good choice.