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, Clarke, Modet & Co, Zacco Sweden AB, Secerna LLP, Spalthoff und Lelgemann and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.