- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 1/04 - Control of altitude or depth
Patent holdings for IPC class G05D 1/04
Total number of patents in this class: 498
10-year publication summary
|
80
|
90
|
118
|
81
|
64
|
38
|
21
|
10
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SZ DJI Technology Co., Ltd | 6896 |
46 |
| Walmart Apollo, LLC | 6459 |
34 |
| The Boeing Company | 20094 |
26 |
| Amazon Technologies, Inc. | 27683 |
16 |
| Airbus Operations S.A.S. | 2520 |
14 |
| Thales SA | 2350 |
14 |
| Kitty Hawk Corporation | 304 |
14 |
| Honeywell International Inc. | 12796 |
13 |
| Skydio, Inc. | 498 |
10 |
| Wing Aviation LLC | 547 |
9 |
| Rockwell Collins, Inc. | 2546 |
7 |
| HangZhou Zero Zero Technology Co., Ltd. | 83 |
7 |
| Deere & Company | 7906 |
5 |
| Lockheed Martin Corporation | 3278 |
5 |
| Aurora Flight Sciences Corporation | 244 |
5 |
| GE Aviation Systems LLC | 584 |
5 |
| Autel Robotics Co. Ltd. | 1053 |
5 |
| Loon LLC | 78 |
5 |
| Aerostar International, LLC | 157 |
5 |
| International Business Machines Corporation | 62182 |
4 |
| Other owners | 249 |