- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 9/34 - Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
Patent holdings for IPC class F03D 9/34
Total number of patents in this class: 62
10-year publication summary
|
6
|
5
|
15
|
17
|
11
|
8
|
4
|
10
|
13
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Auckland UniServices Limited | 493 |
5 |
| Moixa Energy Holdings Limited | 25 |
4 |
| The Boeing Company | 20098 |
2 |
| Sheer Wind, Inc. | 8 |
2 |
| Texas Tech University System | 588 |
2 |
| Lone Gull Holdings, Ltd. | 131 |
2 |
| RUFIUS Oy | 5 |
2 |
| Vestas Wind Systems A/S | 3688 |
2 |
| Accelerate Wind, LLC | 3 |
2 |
| Horton do Brasil Tecnologia Offshore, Ltda. | 15 |
2 |
| Obschestvo S Ogranichennoj Otvetstvennost'yu Anter | 3 |
2 |
| Patriot-nrg, LLC | 3 |
2 |
| Airiva Renewables, Inc. | 8 |
2 |
| Korea Institute of Ocean Science & Technology | 420 |
1 |
| Odin Energy Co., Ltd. | 5 |
1 |
| Revoluter Limited | 3 |
1 |
| University of Virginia Patent Foundation | 1579 |
1 |
| Wind Solutions LLC | 8 |
1 |
| Wobben Properties GmbH | 1218 |
1 |
| X Development LLC | 1304 |
1 |
| Other owners | 24 |