- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 27/30 - Arrangement of ship-based loading or unloading equipment for cargo or passengers for transfer at sea between ships or between ships and off-shore structures
Patent holdings for IPC class B63B 27/30
Total number of patents in this class: 242
10-year publication summary
|
13
|
23
|
15
|
21
|
30
|
13
|
18
|
13
|
12
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ampelmann Holding B.V. | 23 |
6 |
| Phoenix II A/S | 10 |
6 |
| IHC Holland IE B.V. | 261 |
5 |
| Saipem S.p.A. | 528 |
5 |
| Samsung Heavy Ind. Co., Ltd. | 246 |
5 |
| Equinor Energy AS | 498 |
5 |
| APL Norway AS | 36 |
4 |
| J. Ray McDermott, S.A. | 64 |
4 |
| Macgregor Norway AS | 44 |
4 |
| Nauti-Craft Pty Ltd | 27 |
4 |
| Orsted Wind Power A/S | 97 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2864 |
3 |
| Aker Solutions AS | 174 |
3 |
| Itrec B.V. | 504 |
3 |
| MacGregor Sweden AB | 27 |
3 |
| Nippon Yusen Kabushiki Kaisha | 168 |
3 |
| Reflex Marine Ltd. | 28 |
3 |
| Technip France | 673 |
3 |
| Woodside Energy Technologies Pty Ltd. | 72 |
3 |
| Tugliq Energy Co. | 6 |
3 |
| Other owners | 163 |