- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03B - Machines or engines for liquids
- F03B 13/24 - Adaptations of machines or engines for special useCombinations of machines or engines with driving or driven apparatusPower stations or aggregates characterised by using wave or tide energy using wave energy to produce a flow of air, e.g. to drive an air turbine
Patent holdings for IPC class F03B 13/24
Total number of patents in this class: 137
10-year publication summary
|
12
|
11
|
8
|
17
|
9
|
11
|
10
|
16
|
11
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lone Gull Holdings, Ltd. | 127 |
16 |
| Havkraft AS | 10 |
7 |
| Wave Swell Energy Limited | 7 |
7 |
| Voith Patent GmbH | 2755 |
6 |
| Dalian University of Technology | 1519 |
5 |
| EIP Technologies, Inc. | 12 |
5 |
| Aoe Accumulated Ocean Energy Inc. | 10 |
4 |
| Oceanlinx Ltd. | 6 |
4 |
| Bombora Wave Power Pty Ltd | 4 |
3 |
| Checkmate Limited | 8 |
3 |
| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 233 |
3 |
| Instituto Superior Tecnico | 152 |
3 |
| Maritime Technologies Limited | 3 |
3 |
| Sener, Ingenieria y Sistemas, S.A. | 47 |
3 |
| Chevron U.S.A. Inc. | 3951 |
2 |
| HSE Hitit Solar Enerji A.S. | 10 |
2 |
| Korea Institute of Ocean Science & Technology | 420 |
2 |
| Guangdong Ocean University | 164 |
2 |
| Bombora Wave Power Europe Ltd | 5 |
2 |
| Hangzhou Hugewave Energy Technology Co., Ltd. | 2 |
2 |
| Other owners | 53 |