- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 17/00 - Monitoring or testing of wind motors, e.g. diagnostics
Patent holdings for IPC class F03D 17/00
Total number of patents in this class: 1699
10-year publication summary
|
95
|
158
|
187
|
209
|
214
|
192
|
178
|
178
|
164
|
111
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vestas Wind Systems A/S | 3684 |
273 |
| Siemens Gamesa Renewable Energy A/S | 1892 |
191 |
| GE Infrastructure Technology, LLC | 6234 |
142 |
| Wobben Properties GmbH | 1217 |
70 |
| General Electric Renovables España, S.L. | 307 |
36 |
| NTN Corporation | 4968 |
30 |
| Beijing GoldWind Science & Creation Windpower Equipment Co., Ltd. | 367 |
30 |
| General Electric Company | 13806 |
22 |
| fos4x GmbH | 47 |
22 |
| Ventus Engineering GmbH | 33 |
20 |
| Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | 330 |
18 |
| Mitsubishi Heavy Industries, Ltd. | 8764 |
16 |
| General Electric Renovables Espana, S.L. | 134 |
16 |
| Siemens Gamesa Renewable Energy Service GmbH | 178 |
15 |
| Xinjiang GoldWind Science & Technology Co., Ltd. | 120 |
14 |
| VC VIII Polytech Holding ApS | 24 |
14 |
| IFP Energies Nouvelles | 2939 |
13 |
| Inventus Holdings, LLC | 127 |
13 |
| Nabtesco Corporation | 889 |
13 |
| Identiflight International, LLC | 23 |
13 |
| Other owners | 718 |