- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 9/35 - Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects
Patent holdings for IPC class F03D 9/35
Total number of patents in this class: 22
10-year publication summary
|
6
|
4
|
7
|
4
|
0
|
0
|
2
|
8
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seamach Ltd | 4 |
3 |
| V3 Technologies, LLC | 11 |
2 |
| Construction Machinery and Industrial Works Coninco Joint Stock Company | 3 |
2 |
| Bahari Energy LLC | 1 |
1 |
| Elemental Engineering AG | 15 |
1 |
| University of Virginia Patent Foundation | 1627 |
1 |
| Vestas Wind Systems A/S | 3757 |
1 |
| Naval Energies | 36 |
1 |
| Bees, Inc. | 6 |
1 |
| Accelerated Technologies Corporation | 1 |
1 |
| BELOZEROV, Artem Sergeevich | 2 |
1 |
| Powersilo Inc. | 3 |
1 |
| Vertical Green Energy Ltd | 3 |
1 |
| Green Power by Accelerated Flow Research Limited Liability Company | 8 |
1 |
| Kmtc Vortifer Technologies GmbH | 2 |
1 |
| Zhejiang Longyao Wind Power New Energy Technology Co., Ltd. | 1 |
1 |
| BELOZEROVA, Natalia Sergeevna | 1 |
1 |
| R&B Industrial Ltd | 2 |
1 |
| Other owners | 0 |