- All sections
- B - Performing operationstransporting
- B64F - Ground or aircraft-carrier-deck installations specially adapted for use in connection with aircraftdesigning, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided forhandling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F 1/18 - Visual or acoustic landing aids
Patent holdings for IPC class B64F 1/18
Total number of patents in this class: 142
10-year publication summary
|
15
|
15
|
12
|
18
|
13
|
17
|
18
|
9
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13522 |
14 |
| SkyRyse, Inc. | 77 |
8 |
| Skydio, Inc. | 406 |
7 |
| SZ DJI Technology Co., Ltd | 6846 |
6 |
| CALZONI S.r.l. | 33 |
5 |
| Wing Aviation LLC | 467 |
5 |
| Amazon Technologies, Inc. | 26551 |
4 |
| Hotalux, Ltd. | 97 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8685 |
3 |
| Rockwell Collins, Inc. | 2493 |
3 |
| Cooper Technologies Company | 635 |
3 |
| ADB Safegate BV | 52 |
3 |
| LG Electronics Inc. | 72737 |
2 |
| NEC Corporation | 35509 |
2 |
| Airbus Operations S.A.S. | 2472 |
2 |
| Airbus Helicopters | 965 |
2 |
| Kyocera Corporation | 13758 |
2 |
| FB Technology | 6 |
2 |
| Korea Aerospace Research Institute | 317 |
2 |
| Korea Airports Corporation | 57 |
2 |
| Other owners | 61 |