| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | China | 3 | |
| #5 | Republic of Korea | 3 | |
| #6 | Mexico | 3 | |
| #7 | Australia | 2 | |
| #8 | Brazil | 2 | |
| #9 | Chile | 1 | |
| #10 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Baker Myles L | 28 |
| #2 | Arendt Cory P | 26 |
| #3 | Vilhauer Sheldon | 10 |
| #4 | Madrid Bernard G | 8 |
| #5 | Sheldon Vilhauer | 5 |
| #6 | Michael Johnson | 3 |
| #7 | Cory P Arendt | 2 |
| #8 | Johnson Michael | 2 |
| #9 | Baker Myles L Vilhauer Sheldon Johnson Michael | 1 |
| #10 | Arendt Cory | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014271217A1 | Efficient wind turbine blade design and associated manufacturing methods using rectangular spars and segmented shear web | |
| WO2012054937A1 | Field-based test stands for wind turbine blades, and associated systems and methods | |
| WO2011091081A1 | Systems and methods for performing structural tests on wind turbine blades | |
| CN102803656A | Systems and methods for transporting and assembling segmented wind turbine blades | |
| BRPI0922749B1 | wind turbine blade | |
| US2007217918A1 | Lightweight composite truss wind turbine blade |