- All sections
- B - Performing operations; transporting
- B63B - Ships or other waterborne vessels; equipment for shipping
- B63B 79/30 - Monitoring properties or operating parameters of vessels in operation for diagnosing, testing or predicting the integrity or performance of vessels
Patent holdings for IPC class B63B 79/30
Total number of patents in this class: 90
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
10
|
16
|
20
|
36
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Motor Co., Ltd. | 2740 |
7 |
| Gaztransport et Technigaz | 514 |
3 |
| Single Buoy Moorings Inc. | 327 |
3 |
| Volvo Penta Corporation | 91 |
3 |
| Brunswick Corporation | 1271 |
2 |
| Marathon Petroleum Company LP | 300 |
2 |
| Nippon Yusen Kabushiki Kaisha | 150 |
2 |
| Technip France | 737 |
2 |
| Wärtsilä Netherlands B.V. | 22 |
2 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
2 |
| Rearden Power LLC | 3 |
2 |
| Atherton Dynamics, LLC. | 2 |
2 |
| Kawasaki Motors, Ltd. | 1040 |
2 |
| Technip Energies France | 132 |
2 |
| 3J Marine S.r.l. | 6 |
2 |
| Noah Sbma Co.,Ltd. | 2 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Fujitsu Limited | 19265 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Other owners | 46 |