- All sections
- B - Performing operations; transporting
- B63B - Ships or other waterborne vessels; equipment for shipping
- B63B 3/26 - Frames
Patent holdings for IPC class B63B 3/26
Total number of patents in this class: 20
10-year publication summary
|
3
|
0
|
4
|
4
|
4
|
4
|
1
|
3
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Heavy Industries Co., Ltd. | 281 |
2 |
| SSY IP Technologies, LLC | 2 |
2 |
| Advanced Elements, Inc. | 16 |
1 |
| Bombardier Recreational Products Inc. | 1262 |
1 |
| Kietta | 19 |
1 |
| Seabed GeoSolutions B.V. | 32 |
1 |
| Yanmar Co., Ltd. | 1479 |
1 |
| Nikola Corporation | 176 |
1 |
| Naval Group | 197 |
1 |
| Silvestris B.V. | 5 |
1 |
| Dive Technologies Inc. | 2 |
1 |
| Arcosa Marine Products, Inc. | 12 |
1 |
| Korea Shipbuilding & Offshore Engineering Co.,Ltd. | 28 |
1 |
| Anduril Industries Inc. | 109 |
1 |
| Guangzhou Shipyard International Company Limited | 187 |
1 |
| Miraeeng Inc. | 1 |
1 |
| SV Business Group Inc. | 2 |
1 |
| Hanwha Ocean Co., Ltd. | 81 |
1 |
| Other owners | 0 |