- All sections
- E - Fixed constructions
- E02D - Foundationsexcavationsembankmentsunderground or underwater structures
- E02D 15/08 - Sinking workpieces into water or soil
Patent holdings for IPC class E02D 15/08
Total number of patents in this class: 61
10-year publication summary
|
0
|
0
|
3
|
2
|
4
|
7
|
9
|
14
|
12
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Elomatic Oy | 21 |
4 |
| Bauer Spezialtiefbau GmbH | 112 |
3 |
| Reflex Marine Ltd. | 23 |
3 |
| Saipem S.A. | 229 |
3 |
| Subsea 7 Norway AS | 89 |
3 |
| RWE Renewables GmbH | 54 |
3 |
| Blade Offshore Services Ltd | 4 |
2 |
| Corpower Ocean AB | 6 |
2 |
| Heerema Marine Contractors Nederland SE | 60 |
2 |
| Itrec B.V. | 504 |
2 |
| OpenHydro IP Limited | 35 |
2 |
| China Harbour Engineering Company Ltd. | 62 |
2 |
| Wesu GmbH | 3 |
2 |
| Alstom Hydro France | 38 |
1 |
| Fugro Seacore Limited | 4 |
1 |
| GEOSEC S.r.l. | 13 |
1 |
| Korea Institute of Civil Engineering and Building Technology | 134 |
1 |
| Nanyang Technological University | 2015 |
1 |
| South China University of Technology | 1788 |
1 |
| Subsea 7 do Brasil Servicos LTDA | 36 |
1 |
| Other owners | 21 |