- All sections
- G - Physics
- G08G - Traffic control systems
- G08G 5/54 - Navigation or guidance aids for approach or landing
Patent holdings for IPC class G08G 5/54
Total number of patents in this class: 167
10-year publication summary
|
4
|
8
|
7
|
5
|
4
|
7
|
18
|
21
|
47
|
38
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
13 |
| Honeywell International Inc. | 12778 |
11 |
| Joby Aero, Inc. | 371 |
9 |
| Airbus Operations S.A.S. | 2554 |
6 |
| Cirrus Design Corporation | 107 |
6 |
| Airbus S.A.S. | 977 |
5 |
| Thales SA | 2386 |
5 |
| Rockwell Collins, Inc. | 2553 |
5 |
| Automatic Landing Systems Company | 13 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
4 |
| NEC Corporation | 36934 |
3 |
| Safran Electronics & Defense | 1382 |
3 |
| Toyota Motor Corporation | 35680 |
2 |
| Hitachi, Ltd. | 16071 |
2 |
| Electronics and Telecommunications Research Institute | 9670 |
2 |
| Mitsubishi Electric Corporation | 47971 |
2 |
| Hyundai Motor Company | 24602 |
2 |
| Lockheed Martin Corporation | 3260 |
2 |
| Aurora Flight Sciences Corporation | 246 |
2 |
| Dassault Aviation | 303 |
2 |
| Other owners | 76 |