- 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: 124
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
7
|
17
|
15
|
40
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20110 |
13 |
| Cirrus Design Corporation | 102 |
6 |
| Joby Aero, Inc. | 339 |
6 |
| Honeywell International Inc. | 13583 |
5 |
| Thales SA | 2352 |
5 |
| Rockwell Collins, Inc. | 2556 |
4 |
| Otto Aero Company | 9 |
4 |
| NEC Corporation | 36475 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8995 |
3 |
| Toyota Motor Corporation | 34148 |
2 |
| Airbus S.A.S. | 957 |
2 |
| Airbus Operations S.A.S. | 2513 |
2 |
| Mitsubishi Electric Corporation | 47449 |
2 |
| Lockheed Martin Corporation | 3274 |
2 |
| Elbit Systems Ltd. | 435 |
2 |
| Exhaustless, Inc. | 11 |
2 |
| GeoFrenzy, Inc. | 86 |
2 |
| Gulfstream Aerospace Corporation | 674 |
2 |
| Birket IP Holdings, Inc. | 4 |
2 |
| Honda Motor Co., Ltd. | 25804 |
1 |
| Other owners | 54 |