METHOD AND SYSTEM FOR MEASURING TRAFFIC FLOW IN A BUILDING
- Application ID: EP12735815
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC combination B66 (HOISTING; LIFTING; HAULING) and G07 (CHECKING-DEVICES). We found, that ip21 Ltd, Patentship Patentanwaltsgesellschaft mbH, Inventio AG, Secerna LLP are specialized in this combination either. For a similar patent, they might be a good choice.