- All sections
- G - Physics
- G08G - Traffic control systems
- G08G 3/00 - Traffic control systems for marine craft
Patent holdings for IPC class G08G 3/00
Total number of patents in this class: 352
10-year publication summary
|
17
|
32
|
25
|
32
|
30
|
44
|
37
|
52
|
45
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Furuno Electric Co., Ltd. | 875 |
34 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
9 |
| Fujitsu Limited | 19265 |
8 |
| Yamaha Motor Co., Ltd. | 2740 |
8 |
| NEC Corporation | 32703 |
7 |
| Intellectual Ventures II LLC | 381 |
7 |
| Pioneer Corporation | 4843 |
6 |
| exactEarth Ltd. | 25 |
6 |
| Windward Ltd. | 25 |
6 |
| Pioneer Smart Sensing Innovations Corporation | 78 |
6 |
| Malibu Boats, LLC | 66 |
5 |
| Yanmar Co., Ltd. | 1479 |
5 |
| The Boeing Company | 19843 |
4 |
| Honeywell International Inc. | 13799 |
4 |
| Brunswick Corporation | 1271 |
4 |
| FLIR Belgium BVBA | 99 |
4 |
| Nippon Yusen Kabushiki Kaisha | 150 |
4 |
| Nanjing University 5D Technology Co., Ltd. | 13 |
4 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
4 |
| Global Spatial Technology Solutions Inc. | 13 |
4 |
| Other owners | 213 |