- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 80/10 - Arrangements for warning air traffic
Patent holdings for IPC class F03D 80/10
Total number of patents in this class: 60
10-year publication summary
|
7
|
11
|
17
|
9
|
6
|
4
|
2
|
6
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Identiflight International, LLC | 23 |
13 |
| Wobben Properties GmbH | 1213 |
11 |
| Siemens Gamesa Renewable Energy A/S | 1853 |
8 |
| ORGA Holding B.V. | 50 |
5 |
| Vestas Wind Systems A/S | 3642 |
5 |
| Adwen Offshore S.L. | 8 |
2 |
| Siemens Gamesa Renewable Energy Service GmbH | 178 |
2 |
| Aloys Wobben | 25 |
1 |
| Goodrich Lighting Systems GmbH | 127 |
1 |
| United States Department of Energy | 226 |
1 |
| The United States of America as represented by the Secretary of the Department of the Interior | 4 |
1 |
| University of Hawaii | 232 |
1 |
| Sabik Offshore GmbH | 10 |
1 |
| Quantec Grund GmbH & Co. KG | 3 |
1 |
| MHI Vestas Offshore Wind A/S | 62 |
1 |
| Bat Reseach and Consulting | 1 |
1 |
| Shanghai Nanhua Electronics Co., Ltd. | 1 |
1 |
| Udesen Trade | 1 |
1 |
| Quantec Sensors GmbH | 2 |
1 |
| Korea Aviation Light Co., Ltd. | 1 |
1 |
| Other owners | 1 |