- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 13/10 - Resonant slot antennas
Patent holdings for IPC class H01Q 13/10
Total number of patents in this class: 2231
10-year publication summary
|
147
|
152
|
153
|
192
|
252
|
257
|
219
|
180
|
156
|
35
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 45799 |
106 |
| Samsung Electronics Co., Ltd. | 121140 |
96 |
| Huawei Technologies Co., Ltd. | 89817 |
73 |
| Raytheon Company | 8519 |
47 |
| Murata Manufacturing Co., Ltd. | 20324 |
42 |
| LG Electronics Inc. | 67020 |
40 |
| Kymeta Corporation | 238 |
38 |
| Chiun MAI Communication Systems, Inc. | 342 |
35 |
| NEC Corporation | 30449 |
32 |
| Wistron NeWeb Corporation | 633 |
30 |
| Microsoft Technology Licensing, LLC | 48048 |
26 |
| Hewlett-Packard Development Company, L.P. | 29764 |
25 |
| Intel Corporation | 45922 |
22 |
| BlackBerry Limited | 14029 |
20 |
| WGR Co., Ltd. | 39 |
20 |
| Mitsubishi Electric Corporation | 41338 |
19 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 16270 |
19 |
| Agc, Inc. | 3503 |
19 |
| Nidec Corporation | 2500 |
18 |
| Qualcomm Incorporated | 69014 |
17 |
| Other owners | 1487 |