| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Greece | 3 | |
| #4 | Canada | 1 | |
| #5 | United States | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Structural elements | |
| #3 | Sanitary equipment | |
| #4 | Sewers | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barreau Jean-Paul | 9 |
| #2 | Jean-Paul Barreau | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO8604222A1 | Protective lining for water closet with seat | |
| FR2576204A1 | Protective trim for elementary cabinets with seat | |
| FR2548249A2 | Improvement on prefabricated concrete staircases | |
| FR2546557A1 | Wall wall through element for building equipment ducts | |
| FR2545862A1 | Improvement in the connection boxes for rainwater pipes, used in the building | |
| FR2545865A1 | Prefabricated concrete staircase |