- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/342 - Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
Patent holdings for IPC class H01Q 5/342
Total number of patents in this class: 39
10-year publication summary
|
5
|
9
|
8
|
2
|
2
|
3
|
1
|
5
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
6 |
| Huawei Technologies Co., Ltd. | 123543 |
3 |
| LG Electronics Inc. | 75818 |
2 |
| Institut Mines Telecom / Telecom Bretagne | 17 |
2 |
| Honor Device Co., Ltd. | 6845 |
2 |
| Apple Inc. | 58885 |
1 |
| Sony Corporation | 30158 |
1 |
| Ericsson | 22785 |
1 |
| Hewlett-Packard Development Company, L.P. | 25180 |
1 |
| Motorola Mobility LLC | 2866 |
1 |
| Huawei Device Co., Ltd. | 2740 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5259 |
1 |
| Acer Incorporated | 2185 |
1 |
| Compal Electronics, Inc. | 728 |
1 |
| Huawei Technologies Canada Co., Ltd. | 271 |
1 |
| Korea University Research and Business Foundation | 3271 |
1 |
| Politecnico di Milano | 898 |
1 |
| Primo1d | 27 |
1 |
| Quanta Computer Inc. | 1435 |
1 |
| T-Mobile USA, Inc. | 4503 |
1 |
| Other owners | 9 |