- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 34/52 - Inflatable or partly inflatable
Patent holdings for IPC class B63B 34/52
Total number of patents in this class: 41
10-year publication summary
|
2
|
3
|
0
|
5
|
9
|
11
|
8
|
10
|
12
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aqua-leisure Recreation, LLC | 129 |
6 |
| Air Cruisers Company, LLC | 75 |
3 |
| Bote, LLC | 121 |
3 |
| Bestway Inflatables & Material Corp. | 434 |
2 |
| Rosen Swiss AG | 84 |
2 |
| Dongguan Hongyu Plastic Co.,Ltd | 38 |
2 |
| Einstein Innovations LLC | 5 |
2 |
| Orth Consulting, LLC | 11 |
2 |
| Rosen 2 Holding AG | 31 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
1 |
| CSE, Inc. | 9 |
1 |
| Goodrich Corporation | 2180 |
1 |
| Kwik Tek Inc. | 76 |
1 |
| Shenzhen Jiaxin Technology Co., Ltd. | 37 |
1 |
| Whitewater West Industries Ltd. | 247 |
1 |
| SEEARCH Inc. | 9 |
1 |
| Spin Master, Inc. | 523 |
1 |
| D and M Asset Management, LLC | 6 |
1 |
| Mayflower Industrial Inc | 27 |
1 |
| Belgravia Wood Limited | 54 |
1 |
| Other owners | 6 |