- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 1/48 - Control of altitude or depth
Patent holdings for IPC class G05D 1/48
Total number of patents in this class: 28
10-year publication summary
|
0
|
1
|
0
|
0
|
2
|
1
|
1
|
1
|
8
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SZ DJI Technology Co., Ltd | 6849 |
5 |
| The Boeing Company | 20053 |
2 |
| NEC Corporation | 35687 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8725 |
1 |
| Industrial Technology Research Institute | 5084 |
1 |
| Amazon Technologies, Inc. | 26716 |
1 |
| JVC Kenwood Corporation | 3007 |
1 |
| AeroVironment, Inc. | 533 |
1 |
| Alakai Technologies Corporation | 52 |
1 |
| DEKA Products Limited Partnership | 1769 |
1 |
| NES&TEC Co., Ltd. | 5 |
1 |
| Walmart Apollo, LLC | 6176 |
1 |
| Nanjing University of Posts and Telecommunications | 391 |
1 |
| Fnv IP B.V. | 305 |
1 |
| Shenzhen Hanyang Technology Co., Ltd. | 107 |
1 |
| Zhongyuan University of Technology | 8 |
1 |
| Hyper Q Aerospace Holdings Pty Ltd | 4 |
1 |
| mdGroup Germany GmbH | 52 |
1 |
| SkyScope Corp. | 4 |
1 |
| UAM Tec Pty Ltd | 13 |
1 |
| Other owners | 3 |