- All sections
- B - Performing operationstransporting
- B63C - Launching, hauling-out, or dry-docking of vesselslife-saving in waterequipment for dwelling or working under watermeans for salvaging or searching for underwater objects
- B63C 9/28 - Adaptations of vessel parts or furnishings to life-saving purposes
Patent holdings for IPC class B63C 9/28
Total number of patents in this class: 27
10-year publication summary
|
4
|
6
|
5
|
2
|
3
|
5
|
3
|
6
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jomune Pty Limited | 2 |
2 |
| Spin Master, Inc. | 541 |
2 |
| Aqua-leisure Recreation, LLC | 112 |
2 |
| Zelim Limited | 3 |
2 |
| Xerox Corporation | 7076 |
1 |
| Yamaha Motor Co., Ltd. | 2789 |
1 |
| Freds Swim Academy GmbH | 11 |
1 |
| H2OChills, LLC | 1 |
1 |
| Hydrodynamic Industrial Company Limted | 2 |
1 |
| Luxembourg Institute of Science and Technology (list) | 362 |
1 |
| Reflex Marine Ltd. | 21 |
1 |
| Royal Caribbean Cruises Ltd. | 365 |
1 |
| Wuhan University of Technology | 175 |
1 |
| Svitzer A/S | 49 |
1 |
| Mitsubishi Shipbuilding Co., Ltd. | 152 |
1 |
| Hoverfish Baby, LLC | 1 |
1 |
| Oy-Kappelinranta-Kapelstrand AB | 3 |
1 |
| Cankaya Universitesi | 26 |
1 |
| Shanghai Star Rubber Products Co., Ltd. | 1 |
1 |
| Dacoma ApS | 5 |
1 |
| Other owners | 3 |