- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F03D - Wind motors
- F03D 5/00 - Other wind motors
Patent holdings for IPC class F03D 5/00
Total number of patents in this class: 238
10-year publication summary
|
38
|
31
|
42
|
32
|
24
|
15
|
14
|
12
|
20
|
1
|
| 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 | 3579 |
16 |
| Kite Gen Research S.r.l. | 33 |
10 |
| Ampyx Power B.V. | 10 |
7 |
| Kite Power Systems Limited | 10 |
6 |
| Makani Technologies LLC | 13 |
6 |
| Enerkite GmbH | 7 |
5 |
| ExxonMobil Upstream Research Company | 2454 |
5 |
| Minesto AB | 33 |
4 |
| X Development LLC | 1427 |
4 |
| Lone Gull Holdings, Ltd. | 105 |
4 |
| New Leaf Management Ltd. | 4 |
4 |
| Sanfritsch GmbH | 4 |
4 |
| Enevate B.V. | 5 |
4 |
| Windlift, Inc. | 4 |
4 |
| Toyota Motor Corporation | 30455 |
3 |
| Kitenergy S.r.l. | 7 |
3 |
| Sequoia IT S.r.l. | 6 |
3 |
| Kite Power Solutions Limited | 3 |
3 |
| Seaqurrent Holding B.V. | 4 |
3 |
| SkySails Power GmbH | 6 |
3 |
| Other owners | 137 |