- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 27/34 - 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 using pipe-lines
Patent holdings for IPC class B63B 27/34
Total number of patents in this class: 307
10-year publication summary
|
17
|
22
|
24
|
26
|
21
|
22
|
30
|
23
|
16
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gaztransport et Technigaz | 629 |
18 |
| Lone Gull Holdings, Ltd. | 154 |
11 |
| Stena Power & LNG Solutions AS | 20 |
11 |
| Connect LNG AS | 11 |
7 |
| Dunlop Oil & Marine Limited | 22 |
7 |
| Excelerate Energy Limited Partnership, Excelerate Energy, LLC, a Delaware limited liability company, general partner | 45 |
7 |
| FMC Technologies | 12 |
7 |
| ECONNECT Energy AS | 12 |
7 |
| Samsung Heavy Ind. Co., Ltd. | 249 |
6 |
| Single Buoy Moorings Inc. | 310 |
6 |
| Technip France | 682 |
6 |
| Bluewater Energy Services B.V. | 52 |
5 |
| Macgregor Norway AS | 44 |
5 |
| Techflow Marine Limited | 9 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
4 |
| Shell Oil Company | 2071 |
4 |
| Aeplog, Inc. | 16 |
4 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
4 |
| HiLoad LNG AS | 4 |
4 |
| National Oilwell Varco Denmark I/S | 130 |
4 |
| Other owners | 175 |