- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 15/20 - Collapsible reflectors
Patent holdings for IPC class H01Q 15/20
Total number of patents in this class: 89
10-year publication summary
|
4
|
2
|
9
|
10
|
4
|
5
|
1
|
3
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eagle Technology, LLC | 388 |
7 |
| Institute for Q-shu Pioneers of Space, Inc. | 21 |
6 |
| MMA Design, LLC | 38 |
6 |
| Thales SA | 2352 |
4 |
| IHI Aerospace Co., Ltd. | 113 |
4 |
| Harris Corporation | 1361 |
3 |
| The Boeing Company | 20110 |
2 |
| Mitsubishi Electric Corporation | 47449 |
2 |
| Raytheon Company | 8473 |
2 |
| Lockheed Martin Corporation | 3274 |
2 |
| AvL Technologies, Inc. | 5 |
2 |
| ELTA Systems Ltd. | 315 |
2 |
| Japan Aerospace Exploration Agency | 461 |
2 |
| United States of America AS represented by The Administrator of NASA | 454 |
2 |
| The United States of America as represented by the Secretary of the Air Force | 891 |
2 |
| Ticra Fond, DBA Ticra | 10 |
2 |
| Opterus Research and Development, Inc. | 30 |
2 |
| Technosolver Corporation | 8 |
2 |
| Ericsson | 22203 |
1 |
| Northrop Grumman Systems Corporation | 2928 |
1 |
| Other owners | 33 |