- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 27/04 - Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks
Patent holdings for IPC class B63B 27/04
Total number of patents in this class: 29
10-year publication summary
|
5
|
3
|
0
|
3
|
2
|
0
|
1
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Itrec B.V. | 504 |
9 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
3 |
| Transocean Sedco Forex Ventures Limited | 62 |
3 |
| Coastal Cargo Company, LLC | 12 |
2 |
| Ensco International Incorporated | 56 |
2 |
| Herr Pluto AG | 8 |
2 |
| Celective Source AB | 1 |
1 |
| Helix Energy Solutions Group, Inc. | 28 |
1 |
| JNC Corporation | 1536 |
1 |
| Technip France | 690 |
1 |
| ABB Schweiz AG | 16 |
1 |
| Coastal Cargo Company | 1 |
1 |
| Coast Marine & lndustrial Supply | 1 |
1 |
| Fusion Industry Shanghai Co. Ltd. | 2 |
1 |
| Other owners | 0 |