- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 80/55 - Cleaning
Patent holdings for IPC class F03D 80/55
Total number of patents in this class: 70
10-year publication summary
|
2
|
5
|
8
|
7
|
8
|
7
|
7
|
8
|
5
|
6
|
| 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 | 3639 |
8 |
| Siemens Gamesa Renewable Energy A/S | 1848 |
3 |
| Aerones, SIA | 8 |
3 |
| Innovbot, LLC | 6 |
2 |
| PP Energy ApS | 39 |
2 |
| Research Foundation of the City University of New York | 416 |
2 |
| Admede AB | 18 |
2 |
| Stromag GmbH | 30 |
2 |
| Aerones Inc. | 10 |
2 |
| Rope Robotics ApS | 5 |
2 |
| Bentley Safe Holding, LLC | 3 |
2 |
| General Electric Company | 13816 |
1 |
| The Boeing Company | 19980 |
1 |
| Aramco Services Company | 3897 |
1 |
| Glatt GmbH | 137 |
1 |
| Nabtesco Corporation | 886 |
1 |
| Saudi Arabian Oil Company | 12808 |
1 |
| United Arab Emirates University | 306 |
1 |
| Wobben Properties GmbH | 1213 |
1 |
| Insight Analytics Solutions Holdings Limited | 17 |
1 |
| Other owners | 31 |