| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | EPO (European Patent Office) | 9 | |
| #3 | Canada | 6 | |
| #4 | China | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Computer technology | |
| #4 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gratzer Louis B | 25 |
| #2 | Davis Edward | 6 |
| #3 | Sikavi Danny A | 3 |
| #4 | Louis B Gratzer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020146399A1 | High-performance winglet | |
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| US2019256188A1 | Airfoil Modification To Improve Fuel Efficiency | |
| US2018043985A1 | Shape adaptive airfoil | |
| CN109070994A | Actuator for adaptive airfoil | |
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