- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 15/10 - Refracting or diffracting devices, e.g. lens, prism comprising three-dimensional array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric
Patent holdings for IPC class H01Q 15/10
Total number of patents in this class: 163
10-year publication summary
|
15
|
14
|
15
|
8
|
11
|
14
|
10
|
15
|
12
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Outdoor Wireless Networks LLC | 2135 |
8 |
| Kuang-chi Innovative Technology Ltd. | 208 |
7 |
| Huawei Technologies Co., Ltd. | 124630 |
6 |
| President and Fellows of Harvard College | 6111 |
6 |
| Vasant Limited | 7 |
6 |
| FUJIFILM Corporation | 30653 |
5 |
| 3m Innovative Properties Company | 17445 |
4 |
| NEC Corporation | 37312 |
4 |
| Centre National de La Recherche Scientifique | 11092 |
4 |
| Universite de Rennes 1 | 471 |
4 |
| Samsung Electronics Co., Ltd. | 158842 |
3 |
| Kyocera Corporation | 14445 |
3 |
| Thales SA | 2396 |
3 |
| The Invention Science Fund I, LLC | 160 |
3 |
| Centre National de La Recherche Scientifique (cnrs) | 3011 |
3 |
| Intel Corporation | 46449 |
2 |
| Raytheon Company | 8443 |
2 |
| Mediatek Inc. | 5471 |
2 |
| PPG Industries Ohio, Inc. | 3322 |
2 |
| Nippon Telegraph and Telephone Corporation | 15933 |
2 |
| Other owners | 84 |