- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F03B - Machines or engines for liquids
- F03B 13/24 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power 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: 135
10-year publication summary
|
15
|
12
|
11
|
8
|
17
|
9
|
11
|
10
|
16
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lone Gull Holdings, Ltd. | 81 |
13 |
| Wave Swell Energy Limited | 7 |
7 |
| Havkraft AS | 7 |
6 |
| Voith Patent GmbH | 2727 |
6 |
| Aoe Accumulated Ocean Energy Inc. | 11 |
5 |
| Dalian University of Technology | 1387 |
5 |
| EIP Technologies, Inc. | 13 |
5 |
| Bombora Wave Power Pty Ltd | 6 |
4 |
| Maritime Technologies Limited | 4 |
4 |
| Oceanlinx Ltd. | 6 |
4 |
| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 195 |
3 |
| Instituto Superior Tecnico | 137 |
3 |
| Sener, Ingenieria y Sistemas, S.A. | 45 |
3 |
| Bombora Wave Power Europe Ltd | 9 |
3 |
| Chevron U.S.A. Inc. | 3774 |
2 |
| Checkmate Limited | 8 |
2 |
| HSE Hitit Solar Enerji A.S. | 10 |
2 |
| Korea Institute of Ocean Science & Technology | 353 |
2 |
| Hangzhou Hugewave Energy Technology Co., Ltd. | 2 |
2 |
| Abengoa SeaPower, S.A. | 2 |
1 |
| Other owners | 53 |