Viewer engagement estimating system and method of estimating viewer engagement
- Application ID: EP14305430
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class H04 (ELECTRIC COMMUNICATION TECHNIQUE). Technicolor SA is specialized in H04. Technicolor SA is specialised in H04 (ELECTRIC COMMUNICATION TECHNIQUE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 30.09.2015 - Publication A1 (EP2925009)