- 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: 295
10-year publication summary
|
13
|
16
|
29
|
27
|
24
|
48
|
34
|
40
|
40
|
6
|
| 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 |
54 |
| Fujitsu Limited | 19265 |
13 |
| Brunswick Corporation | 1271 |
11 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 730 |
10 |
| Seadronix Corp. | 18 |
7 |
| Honda Motor Co., Ltd. | 24537 |
5 |
| Iris Automation, Inc. | 13 |
5 |
| Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
5 |
| Concept Systems Limited | 10 |
4 |
| FLIR Belgium BVBA | 99 |
4 |
| ION Geophysical Corporation | 124 |
4 |
| Korea Institute of Ocean Science & Technology | 353 |
4 |
| The Boeing Company | 19843 |
3 |
| NEC Corporation | 32703 |
3 |
| Electronics and Telecommunications Research Institute | 8830 |
3 |
| Harris Corporation | 1591 |
3 |
| Tokyo Keiki Inc. | 69 |
3 |
| Aidea Inc. | 5 |
3 |
| Hitachi, Ltd. | 16452 |
2 |
| Raytheon Company | 8535 |
2 |
| Other owners | 147 |