- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/38 - Rigidly-interconnected pontoons
Patent holdings for IPC class B63B 35/38
Total number of patents in this class: 207
10-year publication summary
|
14
|
22
|
12
|
31
|
25
|
29
|
28
|
25
|
22
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Polaris Industries Inc. | 2200 |
17 |
| Brunswick Corporation | 1378 |
7 |
| Kyoraku Co., Ltd. | 504 |
6 |
| Safier Ingenierie | 6 |
5 |
| Avalon & Tahoe Mfg., Inc. | 19 |
4 |
| Ciel et Terre International | 30 |
4 |
| Hadal, Inc. | 66 |
4 |
| Noria Energy | 11 |
4 |
| Isigenere, S.L. | 12 |
4 |
| Kyocera Corporation | 13962 |
3 |
| E-Z-Dock, Inc. | 32 |
3 |
| Norco Industries, Inc. | 86 |
3 |
| Pultron Composites Limited | 7 |
3 |
| Quadratoon Company LLC | 5 |
3 |
| Barletta Boat Company, LLC | 19 |
3 |
| Hyper Electric Marine Inc | 5 |
3 |
| Korea Advanced Institute of Science and Technology | 4408 |
2 |
| Aeplog, Inc. | 15 |
2 |
| Bassoe Technology AB | 22 |
2 |
| Carnegie Mellon University | 1555 |
2 |
| Other owners | 123 |