Mode coupler, passive optical network system and detection method
- Application ID: EP14171049
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC combination G02 (OPTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that Müller Hoffmann & Partner, Fritzsche Patent, Dreiss Patentanwälte PartG mbB, Wuesthoff & Wuesthoff Patentanwälte PartG mbB, Epping Hermann Fischer Patentanwaltsgesellschaft mbH and 18 others are specialized in this combination either. For a similar patent, they might be a good choice.