| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Computer technology | |
| #3 | Control | |
| #4 | Machines | |
| #5 | Mechanical elements | |
| #6 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Pistons and sealings | |
| #2 | Electric digital data processing | |
| #3 | Shafts | |
| #4 | Shaping clay | |
| #5 | Scaffolding | |
| #6 | Alarm systems | |
| #7 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dennebouy Laurent | 2 |
| #2 | Bohin Marc | 2 |
| #3 | Bertaud Jeremie | 2 |
| #4 | Petit Francois | 2 |
| #5 | Leonardi-Giuliani Sylvie | 2 |
| #6 | Boutillon Laurent | 2 |
| #7 | Lefebvre Didier | 2 |
| #8 | Tourtois Jean-Marc | 2 |
| #9 | Brel Arnaud | 2 |
| #10 | Bsaibes Nicolas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR3101661A1 | Reinforced concrete tunnel segment | |
| FR3023867A1 | Special tightening shoulder for a tunnel, set of such special tights, coating comprising such an assembly and associated method | |
| FR3018939A1 | UNDERGROUND CONSTRUCTION ALERT DEVICE | |
| FR2989196A1 | Method for generating an interactive data display interface. | |
| FR2968741A1 | SEAL | |
| WO2011027050A1 | Equipment and method for manufacturing self-compacting concrete arch stones for a tunnel |