- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 15/10 - Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
Patent holdings for IPC class F03D 15/10
Total number of patents in this class: 177
10-year publication summary
|
14
|
16
|
20
|
16
|
13
|
4
|
22
|
25
|
35
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flender GmbH | 421 |
24 |
| Vestas Wind Systems A/S | 3801 |
22 |
| ZF Wind Power Antwerpen N.V. | 234 |
21 |
| ZF Friedrichshafen AG | 7247 |
18 |
| GE Infrastructure Technology, LLC | 6165 |
7 |
| Differential Dynamics Corporation | 25 |
5 |
| Adwen GmbH | 29 |
4 |
| Siemens Gamesa Renewable Energy A/S | 1963 |
4 |
| Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | 342 |
4 |
| Beijing GoldWind Science & Creation Windpower Equipment Co., Ltd. | 390 |
3 |
| Nabtesco Corporation | 862 |
3 |
| Miba Gleitlager Austria GmbH | 115 |
2 |
| PT Tech, LLC | 29 |
2 |
| Envision Energy Co., Ltd | 132 |
2 |
| Katrick Technologies Limited | 14 |
2 |
| ZF Wind Power (Tianjin) Co., Ltd. | 18 |
2 |
| CRRC Shandong Wind Power Co., Ltd. | 10 |
2 |
| GoldWind Science & Technology Co., Ltd. | 127 |
2 |
| Henry Investment Group LLC | 4 |
2 |
| General Electric Company | 13910 |
1 |
| Other owners | 45 |