- 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: 671
10-year publication summary
|
0
|
1
|
2
|
28
|
114
|
101
|
133
|
143
|
130
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2819 |
79 |
| Furuno Electric Co., Ltd. | 969 |
48 |
| Brunswick Corporation | 1428 |
36 |
| Avikus Co., Ltd. | 52 |
26 |
| Honda Motor Co., Ltd. | 25773 |
19 |
| Volvo Penta Corporation | 156 |
12 |
| Seakeeper, Inc. | 61 |
10 |
| Kongsberg Maritime AS | 125 |
9 |
| ABB Schweiz AG | 7313 |
8 |
| Navico, Inc. | 307 |
8 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3145 |
8 |
| NHK Spring Co., Ltd. | 1929 |
7 |
| Raymarine UK Ltd. | 80 |
7 |
| Lone Gull Holdings, Ltd. | 144 |
7 |
| CPAC Systems AB | 50 |
6 |
| Wuhan University of Technology | 207 |
6 |
| Kawasaki Motors, Ltd. | 1465 |
6 |
| Gaztransport et Technigaz | 606 |
5 |
| Yanmar Power Technology Co., Ltd. | 581 |
5 |
| Artemis Technologies Limited | 23 |
5 |
| Other owners | 354 |