- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 77/10 - Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms specially adapted for electric power plants, e.g. wind turbines or tidal turbine generators
Patent holdings for IPC class B63B 77/10
Total number of patents in this class: 129
10-year publication summary
|
1
|
0
|
1
|
5
|
10
|
20
|
30
|
31
|
25
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Itrec B.V. | 504 |
10 |
| Bassoe Technology AB | 24 |
8 |
| University of Maine System Board of Trustees | 281 |
5 |
| Technip Energies France | 329 |
5 |
| Heerema Marine Contractors Nederland SE | 59 |
3 |
| Kongsberg Maritime AS | 129 |
3 |
| Kyushu University, National University Corporation | 1707 |
3 |
| Marine Power Systems Ltd | 44 |
3 |
| Saipem S.A. | 230 |
3 |
| Siemens Gamesa Renewable Energy A/S | 1960 |
3 |
| Delft Offshore Turbine B.V. | 13 |
3 |
| Tjololo AB | 5 |
3 |
| Ocean Ventus AS | 4 |
3 |
| Acergy France SAS | 135 |
2 |
| Cefront Technology AS | 14 |
2 |
| Deep Reach Technology, Inc. | 16 |
2 |
| TOA Corporation | 131 |
2 |
| Keppel LeTourneau USA, Inc. | 6 |
2 |
| SN Co., Ltd. | 22 |
2 |
| Maersk Supply Service A/S | 17 |
2 |
| Other owners | 60 |