| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | Denmark | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Brazil | 1 | |
| #6 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carli Roberto | 8 |
| #2 | Gervasio Vincenzo | 5 |
| #3 | Torielli Enea | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NL8502608A | Aeolian motor with vertical shaft and flexible ships. | |
| GB8519040D0 | A vertical axis wind turbine | |
| BR8502669A | Auto vehicle with electric traction | |
| EP0150884A2 | Wind turbine apparatus for electrical energy production | |
| EP0110471A1 | Method for converting wind energy into electrical energy, and the apparatus suitable for this purpose |