- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 15/00 - Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
Patent holdings for IPC class H01Q 15/00
Total number of patents in this class: 1785
10-year publication summary
|
85
|
107
|
170
|
140
|
135
|
144
|
123
|
148
|
177
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 106382 |
65 |
| Kuang-chi Innovative Technology Ltd. | 209 |
62 |
| Raytheon Company | 8441 |
50 |
| Kymeta Corporation | 259 |
46 |
| Kuang-chi Institute of Advanced Technology | 186 |
45 |
| Samsung Electronics Co., Ltd. | 138320 |
42 |
| NEC Corporation | 34296 |
25 |
| The Boeing Company | 19900 |
24 |
| Fractal Antenna Systems, Inc. | 56 |
24 |
| Centre National de La Recherche Scientifique | 10052 |
21 |
| Metavc Patent Holding Company | 60 |
20 |
| Avago Technologies International Sales Pte. Limited | 8958 |
19 |
| The Invention Science Fund I, LLC | 173 |
17 |
| The Invention Science Fund II, LLC | 91 |
17 |
| Outdoor Wireless Networks LLC | 1598 |
17 |
| HRL Laboratories, LLC | 1578 |
16 |
| BAE SYSTEMS plc | 2281 |
15 |
| ZTE Corporation | 41003 |
14 |
| Boe Technology Group Co., Ltd. | 38724 |
13 |
| Centre National de La Recherche Scientifique (cnrs) | 3138 |
13 |
| Other owners | 1220 |