METHOD AND SYSTEM FOR MEASURING TRAFFIC FLOW IN A BUILDING
- Application ID: EP12735815
- Status: █ EXAMINATION REQUESTED
This patent has the IPC combination B66 (HOISTING; LIFTING; HAULING) and G07 (CHECKING-DEVICES) is specialized in the combination B66 and G07. We found, that Patentship Patentanwaltsgesellschaft mbH, Zacco Sweden AB, Secerna LLP, Spalthoff und Lelgemann, Albihns.Zacco AB are specialized in all of these IPC classes. For a similar patent, they might be a good choice.