- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 11/02 - Arrangement of bulkheads, e.g. defining cargo spaces
Patent holdings for IPC class B63B 11/02
Total number of patents in this class: 57
10-year publication summary
|
3
|
6
|
9
|
6
|
1
|
2
|
2
|
5
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Heavy Industries Co., Ltd. | 275 |
8 |
| Mitsubishi Shipbuilding Co., Ltd. | 165 |
5 |
| Mitsui E&S Shipbuilding Co., Ltd. | 44 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8647 |
3 |
| Martin Operating Partnership L.P., Martin Operating GP LLC, a Delaware limited liability company | 46 |
3 |
| Mitsui Engineering & Shipbuilding Co., Ltd. | 318 |
3 |
| Hanwha Ocean Co., Ltd. | 114 |
3 |
| Intermarine S.p.A. | 11 |
2 |
| Yamaha Motor Co., Ltd. | 2805 |
1 |
| Bassoe Technology AB | 21 |
1 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 235 |
1 |
| ExxonMobil Upstream Research Company | 2411 |
1 |
| Horton Wison Deepwater, Inc. | 28 |
1 |
| Sevan Marine ASA | 17 |
1 |
| Single Buoy Moorings Inc. | 319 |
1 |
| STX Offshore & Shipbuilding Co., Ltd. | 17 |
1 |
| Technip France | 706 |
1 |
| ThyssenKrupp AG | 3266 |
1 |
| ThyssenKrupp Marine Systems GmbH | 264 |
1 |
| Fortescue Metals Group Ltd | 36 |
1 |
| Other owners | 14 |