- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 69/00 - Equipment for shipping not otherwise provided for
Patent holdings for IPC class B63B 69/00
Total number of patents in this class: 28
10-year publication summary
|
4
|
4
|
8
|
5
|
3
|
2
|
2
|
3
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2839 |
2 |
| Hyundai Heavy Industries Co., Ltd. | 270 |
2 |
| Korea Shipbuilding & Offshore Engineering Co.,Ltd. | 30 |
2 |
| Ashored Inc. | 10 |
2 |
| The Boeing Company | 20160 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2858 |
1 |
| BAE SYSTEMS plc | 2488 |
1 |
| Birchtree, LLC | 3 |
1 |
| Concept Systems Limited | 13 |
1 |
| Fabrications TJD Inc. | 4 |
1 |
| Flex Ltd. | 211 |
1 |
| Konecranes Global Corporation | 483 |
1 |
| Patrick Industries, Inc. | 45 |
1 |
| Polaris Industries Inc. | 2305 |
1 |
| Royal Caribbean Cruises Ltd. | 376 |
1 |
| Stemmann-Technik GmbH | 48 |
1 |
| Norsap AS | 3 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3259 |
1 |
| T-H Marine Supplies, LLC | 106 |
1 |
| China Waterborne Transport Research Institute | 8 |
1 |
| Other owners | 4 |