- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 21/24 - NavigationNavigational instruments not provided for in groups specially adapted for cosmonautical navigation
Patent holdings for IPC class G01C 21/24
Total number of patents in this class: 139
10-year publication summary
|
11
|
12
|
7
|
6
|
11
|
9
|
11
|
11
|
12
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20057 |
6 |
| The Charles Stark Draper Laboratory, Inc. | 928 |
4 |
| Raytheon Company | 8387 |
3 |
| Thales SA | 2340 |
3 |
| Airbus Defence and Space GmbH | 868 |
3 |
| Airbus Defence and Space SAS | 565 |
3 |
| Huazhong University of Science and Technology | 1055 |
3 |
| Kyle H. Holland Trustee of The Maranatha Trust Dated July 30, 2013 | 5 |
3 |
| SZ DJI Technology Co., Ltd | 6850 |
3 |
| Limited Liability Company "topcon Positioning Systems" | 62 |
3 |
| Advanced Space, LLC | 11 |
3 |
| Samsung Electronics Co., Ltd. | 146534 |
2 |
| Qualcomm Incorporated | 85550 |
2 |
| Huawei Technologies Co., Ltd. | 113006 |
2 |
| Lockheed Martin Corporation | 3276 |
2 |
| AgJunction LLC | 109 |
2 |
| Korea Airports Corporation | 57 |
2 |
| SMA Solar Technology AG | 880 |
2 |
| Keystone Aerospace | 2 |
2 |
| Falcon ExoDynamics, Inc. | 3 |
2 |
| Other owners | 84 |