- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 3/24 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Patent holdings for IPC class H01Q 3/24
Total number of patents in this class: 1587
10-year publication summary
|
118
|
117
|
146
|
192
|
191
|
135
|
144
|
100
|
99
|
31
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
83 |
| Huawei Technologies Co., Ltd. | 100781 |
49 |
| ViaSat, Inc. | 1508 |
46 |
| Qualcomm Incorporated | 76576 |
38 |
| Panasonic Corporation | 20786 |
32 |
| Kymeta Corporation | 253 |
32 |
| AT&T Intellectual Property I, L.P. | 9886 |
28 |
| Ericsson | 20417 |
26 |
| The Boeing Company | 19843 |
23 |
| Intel Corporation | 45621 |
22 |
| Raytheon Company | 8535 |
20 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
20 |
| Sony Corporation | 32931 |
17 |
| Murata Manufacturing Co., Ltd. | 22355 |
17 |
| Apple Inc. | 50209 |
16 |
| KYOCERA AVX Components (San Diego), Inc. | 256 |
16 |
| Wistron NeWeb Corporation | 710 |
14 |
| Kyocera Corporation | 12735 |
13 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
13 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
12 |
| Other owners | 1050 |