- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 79/40 - Monitoring properties or operating parameters of vessels in operation for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules
Patent holdings for IPC class B63B 79/40
Total number of patents in this class: 581
10-year publication summary
|
0
|
0
|
1
|
2
|
28
|
114
|
101
|
131
|
142
|
86
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2820 |
68 |
| Furuno Electric Co., Ltd. | 956 |
48 |
| Brunswick Corporation | 1371 |
30 |
| Honda Motor Co., Ltd. | 25352 |
19 |
| Volvo Penta Corporation | 142 |
10 |
| Navico, Inc. | 302 |
8 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3045 |
8 |
| Kongsberg Maritime AS | 117 |
7 |
| NHK Spring Co., Ltd. | 1873 |
7 |
| Seakeeper, Inc. | 58 |
7 |
| Lone Gull Holdings, Ltd. | 131 |
7 |
| Raymarine UK Ltd. | 77 |
6 |
| Wuhan University of Technology | 191 |
6 |
| Yanmar Power Technology Co., Ltd. | 580 |
5 |
| Artemis Technologies Limited | 22 |
5 |
| Kawasaki Motors, Ltd. | 1323 |
5 |
| CPAC Systems AB | 50 |
4 |
| Gaztransport et Technigaz | 584 |
4 |
| ThyssenKrupp AG | 3298 |
4 |
| ThyssenKrupp Marine Systems GmbH | 264 |
4 |
| Other owners | 319 |