- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 1/08 - Shape of aft part
Patent holdings for IPC class B63B 1/08
Total number of patents in this class: 80
10-year publication summary
|
11
|
14
|
14
|
5
|
5
|
8
|
6
|
4
|
1
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8783 |
9 |
| Van Oossanen & Associates B.V. | 11 |
6 |
| Mitsui Engineering & Shipbuilding Co., Ltd. | 318 |
5 |
| Correct Craft IP Holdings, LLC | 47 |
4 |
| Ulstein Design & Solutions AS | 18 |
3 |
| Mitsui E&S Shipbuilding Co., Ltd. | 44 |
3 |
| Ockerman Automation Consulting, Inc. | 21 |
3 |
| Samsung Heavy Industries Co., Ltd. | 32 |
2 |
| Technische Universiteit Delft | 729 |
2 |
| Tige Boats, Inc. | 15 |
2 |
| Volvo Penta Corporation | 143 |
2 |
| Lr-shipdesign AG | 7 |
2 |
| Mblh Marine, LLC | 4 |
2 |
| Yamaha Motor Co., Ltd. | 2826 |
1 |
| Austal Ships Pty Ltd. | 11 |
1 |
| BIG Adventures, LLC | 9 |
1 |
| Bombardier Recreational Products Inc. | 1386 |
1 |
| Caterpillar Propulsion Production AB | 15 |
1 |
| Forest River, Inc. | 61 |
1 |
| Hyundai Heavy Industries Co., Ltd. | 274 |
1 |
| Other owners | 28 |