- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 27/00 - Arrangement of ship-based loading or unloading equipment for cargo or passengers
Patent holdings for IPC class B63B 27/00
Total number of patents in this class: 211
10-year publication summary
|
20
|
27
|
16
|
15
|
13
|
11
|
6
|
13
|
14
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BEC Companies, Inc. | 14 |
7 |
| Coastal Cargo Company, LLC | 12 |
5 |
| M-I L.L.C. | 777 |
5 |
| IHC Holland IE B.V. | 263 |
4 |
| Subsea 7 Norway AS | 91 |
4 |
| Shibakai Co., Ltd. | 23 |
4 |
| SH Group A/S | 18 |
4 |
| Mitsubishi Shipbuilding Co., Ltd. | 179 |
4 |
| Equinor Energy AS | 495 |
4 |
| The Boeing Company | 20102 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2828 |
3 |
| Thales SA | 2356 |
3 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
3 |
| Weir Canada, Inc. | 22 |
3 |
| Zodiac Milpro International | 72 |
3 |
| Magseis FF LLC | 131 |
3 |
| Tritec Marine Ltd. | 9 |
3 |
| Airbus Operations GmbH | 3405 |
2 |
| Aqua-Aerobic Systems, Inc. | 86 |
2 |
| Australian Mobile Mining Equipment Systems and Accessories Pty. Limited | 4 |
2 |
| Other owners | 140 |