- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/22 - RF wavebands combined with non-RF wavebands, e.g. infrared or optical
Patent holdings for IPC class H01Q 5/22
Total number of patents in this class: 97
10-year publication summary
|
21
|
14
|
15
|
8
|
8
|
6
|
4
|
5
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8459 |
12 |
| BAE SYSTEMS plc | 2430 |
4 |
| Google LLC | 43386 |
4 |
| Phase Sensitive Innovations, Inc. | 85 |
4 |
| The Boeing Company | 20101 |
3 |
| Sony Corporation | 30634 |
2 |
| AT&T Intellectual Property I, L.P. | 9752 |
2 |
| Huawei Technologies Co., Ltd. | 117695 |
2 |
| Thales SA | 2364 |
2 |
| Snap Inc. | 6349 |
2 |
| Indian Institute of Technology Guwahati | 41 |
2 |
| Infraredx, Inc. | 82 |
2 |
| Littelfuse, Inc. | 789 |
2 |
| National Tsing Hua University | 1228 |
2 |
| Valeo Vision | 1616 |
2 |
| Symbol Technologies, LLC | 1169 |
2 |
| Walmart Apollo, LLC | 6366 |
2 |
| Innovative Integrated Technologies, LLC | 21 |
2 |
| Samsung Electronics Co., Ltd. | 151017 |
1 |
| Airbus Operations Limited | 1299 |
1 |
| Other owners | 42 |