- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F03D - Wind motors
- F03D 1/00 - Wind motors with rotation axis substantially parallel to the air flow entering the rotor
Patent holdings for IPC class F03D 1/00
Total number of patents in this class: 1061
10-year publication summary
|
111
|
71
|
36
|
33
|
31
|
24
|
18
|
15
|
20
|
3
|
| 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 | 3579 |
167 |
| Siemens Gamesa Renewable Energy A/S | 1803 |
57 |
| Wobben Properties GmbH | 1212 |
46 |
| Siemens AG | 24565 |
41 |
| GE Infrastructure Technology, LLC | 6114 |
41 |
| Mitsubishi Heavy Industries, Ltd. | 8538 |
17 |
| LM WP Patent Holding A/S | 262 |
17 |
| GE Renewable Technologies Wind B.V. | 114 |
12 |
| Gamesa Innovation & Technology, S.L. | 70 |
9 |
| Siemens Gamesa Renewable Energy Service GmbH | 169 |
9 |
| AREVA Wind GmbH | 32 |
8 |
| Envision Energy (Denmark) ApS | 68 |
8 |
| PP Energy ApS | 36 |
8 |
| Samsung Heavy Ind. Co., Ltd. | 239 |
8 |
| Senvion SE | 68 |
8 |
| LM Glasfiber A/S | 166 |
8 |
| Alstom Renovables Espana, S.L. | 42 |
7 |
| Technip France | 716 |
6 |
| Alstom Wind, S.L.U. | 24 |
5 |
| BNSF Logistics, LLC | 51 |
5 |
| Other owners | 574 |