- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 5/06 - Other wind motors the wind-engaging parts swinging to-and-fro and not rotating
Patent holdings for IPC class F03D 5/06
Total number of patents in this class: 106
10-year publication summary
|
20
|
18
|
12
|
7
|
9
|
5
|
10
|
14
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vortex Bladeless, S.L. | 7 |
6 |
| Kite Gen Research S.r.l. | 33 |
4 |
| Deutecno, S.L. | 4 |
3 |
| Kassianoff, Edouard P. | 5 |
3 |
| Kitenergy S.r.l. | 7 |
3 |
| Katrick Technologies Limited | 16 |
3 |
| Universite Laval | 711 |
2 |
| University of Stavanger | 23 |
2 |
| Vestas Wind Systems A/S | 3581 |
2 |
| Enevate B.V. | 5 |
2 |
| Skypull SA | 5 |
2 |
| Sine Delta AS | 8 |
2 |
| Ichthus Advanced Technologies, Inc. | 2 |
2 |
| Siemens AG | 24568 |
1 |
| The Boeing Company | 19915 |
1 |
| Centre National de La Recherche Scientifique | 10124 |
1 |
| AeroDynEnergy, Inc. | 2 |
1 |
| Conservatoire National des Arts et Metiers | 36 |
1 |
| Cornell University | 3205 |
1 |
| Crosswind Power Systems Inc. | 2 |
1 |
| Other owners | 63 |