- All sections
- E - Fixed constructions
- E02B - Hydraulic engineering
- E02B 15/08 - Devices for reducing the polluted area without removing the material
Patent holdings for IPC class E02B 15/08
Total number of patents in this class: 134
10-year publication summary
|
20
|
19
|
15
|
20
|
19
|
13
|
25
|
9
|
8
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Harbo Technologies Ltd. | 22 |
12 |
| Octopus Containment Technologies, LLC | 6 |
6 |
| Innermost Containment Systems L.L.C. | 7 |
5 |
| Ocean Cleaner, LLC | 15 |
5 |
| Halo Maritime Defense Systems, Inc. | 25 |
4 |
| Marquix, Inc. | 5 |
3 |
| Shenzhen Ocean Guard Environmental Protection Technology Co., Ltd | 4 |
3 |
| Korea Institute of Science and Technology | 2110 |
2 |
| Lamor Corporation Ab | 10 |
2 |
| P-Pod Technologies, LLC | 7 |
2 |
| Technika Engineering Ltd. | 7 |
2 |
| Shenzhen Shenshui Water Resources Consulting Co., LTD. | 5 |
2 |
| Crystal Lagoons Technologies, Inc. | 99 |
2 |
| Mold SRL | 7 |
2 |
| All in on Green ApS | 2 |
2 |
| GB Ocean AS | 3 |
2 |
| Poolfast | 5 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3544 |
1 |
| Mitsubishi Electric Corporation | 45693 |
1 |
| Shell Oil Company | 2142 |
1 |
| Other owners | 73 |