- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/32 - Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
Patent holdings for IPC class B63B 35/32
Total number of patents in this class: 264
10-year publication summary
|
15
|
20
|
7
|
19
|
28
|
30
|
49
|
32
|
31
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ocean Cleaner, LLC | 16 |
14 |
| Tangshan Harbin Ship Technology Co., Ltd. | 204 |
8 |
| M & L Patent Oy AB | 10 |
5 |
| ThyssenKrupp Marine Systems GmbH | 249 |
5 |
| Advanced Fusion Systems LLC | 68 |
4 |
| Ecoceane | 4 |
4 |
| Oxus Recovery Solutions Inc. | 5 |
4 |
| Yamaha Motor Co., Ltd. | 2823 |
3 |
| Aeplog, Inc. | 15 |
3 |
| Evolutive Labs Co., Ltd. | 108 |
3 |
| Lamor Corporation Ab | 10 |
3 |
| Oilwhale Oy | 5 |
3 |
| Sinvent AS | 88 |
3 |
| Suzuki Motor Corporation | 1320 |
3 |
| ThyssenKrupp AG | 3333 |
3 |
| Weedoo Greenboat Inc. | 11 |
3 |
| Iadys | 9 |
3 |
| Clewat Oy | 4 |
3 |
| Ambitious Technologies, Ltd. | 4 |
3 |
| Aliquam Holding, LLC | 3 |
3 |
| Other owners | 181 |