- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/58 - Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user
Patent holdings for IPC class B63B 35/58
Total number of patents in this class: 51
10-year publication summary
|
9
|
8
|
8
|
8
|
3
|
2
|
3
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2094 |
5 |
| Apical Industries, Inc. | 17 |
2 |
| E-techno Information Technologies Co., Ltd. | 249 |
2 |
| Hickory Springs Manufacturing Company | 54 |
2 |
| Techstar Plastics Inc. | 22 |
2 |
| Tentsile, Ltd. | 51 |
2 |
| Winslow Marine Products Corporation | 3 |
2 |
| Viking Life-Saving Equipment A/S | 59 |
2 |
| Solarduck Holding B.V. | 10 |
2 |
| Air Cruisers Company | 20 |
1 |
| Bair Products, Inc. | 14 |
1 |
| Bote, LLC | 111 |
1 |
| Comfort Research, LLC | 187 |
1 |
| Designer Direct, Inc, DBA Levin Associates | 20 |
1 |
| Ericka Nicole Malone Enterprises, LLC | 2 |
1 |
| Glo-crazy Lure Company, LLC | 2 |
1 |
| Halkey-Roberts Corporation | 84 |
1 |
| Hankookin, Inc. | 21 |
1 |
| Hankookin, LLC | 5 |
1 |
| Johnson & Nicholson (M) Sdn Bhd | 9 |
1 |
| Other owners | 19 |