| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Wind motors | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Special wind, spring and weight motors | |
| #4 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smeenk Coenraad Louis | 8 |
| #2 | Van Den Brink Alfred | 8 |
| #3 | Van Den Brink Albertus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2587052A1 | Wind turbine with cooling system | |
| WO2011068405A1 | Wind turbine blade with variable surface area and wind turbine equipped therewith | |
| EP2413475A1 | Cooling system for generator | |
| EP2410171A1 | Wind turbine having a rotor with hub | |
| EP2410636A1 | Lip seal for a generator |