| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | Canada | 1 | |
| #3 | United States | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Measurement | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Doors and windows | |
| #3 | Vehicle wheels | |
| #4 | Street cleaning | |
| #5 | Vehicle signalling and lighting | |
| #6 | Radio navigation | |
| #7 | Clutches and brakes | |
| #8 | Elevators and escalators | |
| #9 | Ships | |
| #10 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | David Pierre | 2 |
| #2 | Ardouin Bruno | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9004536A1 | Three-body nautical craft with regulated sustentation | |
| FR2610258A1 | Motor vehicle with variable wheel base | |
| US4633603A | Snow removal apparatus | |
| CA1162952A | Snow removal apparatus |