- All sections
- H - Electricity
- H01P - Waveguides; resonators, lines or other devices of the waveguide type
- H01P 5/20 - Magic-T junctions
Patent holdings for IPC class H01P 5/20
Total number of patents in this class: 59
10-year publication summary
|
11
|
4
|
2
|
7
|
6
|
7
|
4
|
6
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8535 |
8 |
| Thales SA | 2318 |
6 |
| KMW Inc. | 626 |
3 |
| Wisense Technologies Ltd. | 18 |
3 |
| The Boeing Company | 19843 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| CommScope Technologies LLC | 4937 |
2 |
| The Invention Science Fund II, LLC | 46 |
2 |
| Thales | 1854 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Siemens AG | 24990 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| NEC Corporation | 32703 |
1 |
| Eastman Kodak Company | 3444 |
1 |
| Kyocera Corporation | 12735 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
1 |
| Tsinghua University | 5426 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| Other owners | 17 |