| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Australia | 3 | |
| #3 | Canada | 3 | |
| #4 | United States | 2 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Civil engineering | |
| #5 | Measurement | |
| #6 | Mechanical elements | |
| #7 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vauthier Philippe | 15 |
| #2 | Chany Aime | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2006075837A1 | Speed adjuster devices, systems, and methods | |
| AU5123500A | Dual hydroturbine unit | |
| WO0071890A1 | Bi-directional hydroturbine assembly for tidal deployment | |
| CA2370980A1 | Dual hydroturbine unit | |
| FR2635052A1 | Device for aiding with mounting a tyre tread strip on a wheel rim | |
| US4205943A | Hydro-electric generator |