- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/357 - Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
Patent holdings for IPC class H01Q 5/357
Total number of patents in this class: 235
10-year publication summary
|
21
|
25
|
30
|
26
|
18
|
20
|
11
|
18
|
9
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59117 |
12 |
| Huawei Technologies Co., Ltd. | 124379 |
9 |
| Murata Manufacturing Co., Ltd. | 25847 |
8 |
| Pegatron Corporation | 624 |
7 |
| Samsung Electronics Co., Ltd. | 158605 |
6 |
| Airgain, Inc. | 316 |
6 |
| Shure Acquisition Holdings, Inc. | 574 |
6 |
| Ignion, S.L. | 96 |
6 |
| LG Electronics Inc. | 75910 |
5 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15373 |
5 |
| WNC Corporation | 610 |
5 |
| Microsoft Technology Licensing, LLC | 54524 |
4 |
| Huawei Device Co., Ltd. | 2740 |
4 |
| BSH Hausgeräte GmbH | 5659 |
4 |
| Chiun MAI Communication Systems, Inc. | 350 |
4 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23524 |
4 |
| TE Connectivity Solutions GmbH | 3065 |
4 |
| KYOCERA AVX Components (San Diego), Inc. | 284 |
4 |
| Qualcomm Incorporated | 93006 |
3 |
| Fujitsu Limited | 16859 |
3 |
| Other owners | 126 |