- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 11/00 - Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
Patent holdings for IPC class F03D 11/00
Total number of patents in this class: 1979
10-year publication summary
|
117
|
7
|
5
|
1
|
4
|
3
|
1
|
0
|
0
|
0
|
| 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 | 3676 |
287 |
| Mitsubishi Heavy Industries, Ltd. | 8715 |
148 |
| GE Infrastructure Technology, LLC | 6222 |
103 |
| Siemens Gamesa Renewable Energy A/S | 1880 |
55 |
| Siemens AG | 24484 |
54 |
| Wobben Properties GmbH | 1214 |
46 |
| Aktiebolaget SKF | 2945 |
38 |
| NTN Corporation | 4976 |
24 |
| LM Glasfiber A/S | 163 |
24 |
| General Electric Company | 13780 |
21 |
| Robert Bosch GmbH | 42689 |
18 |
| LM WP Patent Holding A/S | 260 |
18 |
| Senvion SE | 65 |
17 |
| Suzlon Energy GmbH | 33 |
17 |
| GE Renewable Technologies Wind B.V. | 113 |
17 |
| Gamesa Innovation & Technology, S.L. | 69 |
15 |
| IMO Holding GmbH | 84 |
15 |
| Alstom Renovables Espana, S.L. | 42 |
14 |
| Repower Systems SE | 49 |
14 |
| SSB Wind Systems GmbH & Co. KG | 42 |
14 |
| Other owners | 1020 |