- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 17/00 - Vessels parts, details, or accessories, not otherwise provided for
Patent holdings for IPC class B63B 17/00
Total number of patents in this class: 699
10-year publication summary
|
78
|
72
|
69
|
63
|
58
|
58
|
56
|
62
|
62
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brunswick Corporation | 1370 |
15 |
| Dowco, Inc. | 56 |
12 |
| Wartsila Finland Oy | 741 |
12 |
| Hanwha Ocean Co., Ltd. | 126 |
12 |
| Yamaha Motor Co., Ltd. | 2818 |
10 |
| Lifetime Products, Inc. | 396 |
8 |
| Polaris Industries Inc. | 2189 |
8 |
| Guangzhou Shipyard International Company Limited | 186 |
8 |
| Ampelmann Holding B.V. | 23 |
7 |
| Bombardier Recreational Products Inc. | 1380 |
7 |
| BRP US Inc. | 304 |
7 |
| Daewoo Shipbuilding & Marine Engineering Co., Ltd. | 231 |
7 |
| MasterCraft Boat Company, LLC | 196 |
7 |
| Nauti-Craft Pty Ltd | 27 |
7 |
| Roswell Canada Inc. | 38 |
7 |
| Taylor Made Group, LLC | 110 |
7 |
| Wärtsilä Netherlands B.V. | 24 |
7 |
| Grady-White Boats, Inc. | 33 |
6 |
| Hyundai Heavy Industries Co., Ltd. | 274 |
6 |
| Korea Institute of Ocean Science & Technology | 420 |
6 |
| Other owners | 533 |