- 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: 79
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
1
|
6
|
10
|
5
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20139 |
11 |
| Joby Aero, Inc. | 313 |
4 |
| Otto Aero Company | 9 |
4 |
| Thales SA | 2353 |
3 |
| Toyota Motor Corporation | 33015 |
2 |
| NEC Corporation | 36124 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8813 |
2 |
| Lockheed Martin Corporation | 3269 |
2 |
| Rockwell Collins, Inc. | 2512 |
2 |
| Gulfstream Aerospace Corporation | 672 |
2 |
| Honda Motor Co., Ltd. | 25780 |
1 |
| International Business Machines Corporation | 61596 |
1 |
| Honeywell International Inc. | 13552 |
1 |
| Airbus S.A.S. | 919 |
1 |
| Airbus Operations Limited | 1280 |
1 |
| Electronics and Telecommunications Research Institute | 9464 |
1 |
| Mitsubishi Electric Corporation | 46590 |
1 |
| Hyundai Motor Company | 22435 |
1 |
| Yamaha Motor Corporation, U.S.A. | 45 |
1 |
| Aero Facility Co., Ltd. | 5 |
1 |
| Other owners | 35 |