- All sections
- G - Physics
- G08G - Traffic control systems
- G08G 3/02 - Anti-collision systems
Patent holdings for IPC class G08G 3/02
Total number of patents in this class: 377
10-year publication summary
|
29
|
27
|
24
|
48
|
34
|
39
|
40
|
34
|
38
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Furuno Electric Co., Ltd. | 995 |
76 |
| Brunswick Corporation | 1479 |
15 |
| Fujitsu Limited | 16862 |
13 |
| Avikus Co., Ltd. | 71 |
11 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 835 |
9 |
| Seadronix Corp. | 25 |
9 |
| Honda Motor Co., Ltd. | 26008 |
7 |
| Raymarine UK Ltd. | 83 |
6 |
| Concept Systems Limited | 13 |
5 |
| Korea Institute of Ocean Science & Technology | 441 |
5 |
| Iris Automation, Inc. | 13 |
5 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2235 |
5 |
| Mitsui O.S.K. Lines, Ltd. | 59 |
4 |
| The Boeing Company | 20160 |
3 |
| NEC Corporation | 36934 |
3 |
| Electronics and Telecommunications Research Institute | 9670 |
3 |
| Mitsubishi Electric Corporation | 47971 |
3 |
| Yamaha Motor Co., Ltd. | 2837 |
3 |
| Harris Corporation | 1287 |
3 |
| ABB Schweiz AG | 7590 |
3 |
| Other owners | 186 |