| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | China | 1 | |
| #5 | France | 1 | |
| #6 | Morocco | 1 | |
| #7 | Tunisia | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations | |
| #2 | Scaffolding | |
| #3 | General building constructions | |
| #4 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ferriere Christian | 11 |
| Publication | Filing date | Title |
|---|---|---|
| FR2892736A1 | New type of building and means for its achievement. | |
| WO9611773A1 | Method and device for accurately supporting and positioning mechanical parts |