- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03D - Wind motors
- F03D 9/32 - Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
Patent holdings for IPC class F03D 9/32
Total number of patents in this class: 177
10-year publication summary
|
35
|
35
|
43
|
34
|
42
|
45
|
47
|
44
|
43
|
24
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 5014 |
13 |
| Purus Power Corporation | 24 |
6 |
| Hyundai Motor Company | 24703 |
4 |
| FCA US LLC | 3564 |
4 |
| Eco Technology Co., Ltd. | 8 |
4 |
| K&N Engineering, Inc. | 463 |
4 |
| Kia Corporation | 12433 |
4 |
| Siemens Gamesa Renewable Energy A/S | 1963 |
3 |
| Flower Turbines Inc. | 30 |
3 |
| Perumala Holdings, LLC (a Belize Limited Liability company) | 31 |
3 |
| Toyota Motor Corporation | 35813 |
2 |
| The Boeing Company | 20163 |
2 |
| Honeywell International Inc. | 12772 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
2 |
| NTN Corporation | 4915 |
2 |
| The Johns Hopkins University | 5887 |
2 |
| Carrier Corporation | 3951 |
2 |
| The Yokohama Rubber Co., Ltd. | 4116 |
2 |
| Continuum Dynamics, Inc. | 16 |
2 |
| Korea Maritime University Industry-Academic Cooperation Foundation | 64 |
2 |
| Other owners | 109 |