- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/385 - Two or more parasitic elements
Patent holdings for IPC class H01Q 5/385
Total number of patents in this class: 253
10-year publication summary
|
16
|
22
|
22
|
29
|
37
|
30
|
27
|
23
|
19
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KYOCERA AVX Components (San Diego), Inc. | 256 |
19 |
| Huawei Technologies Co., Ltd. | 100781 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| Qualcomm Incorporated | 76576 |
11 |
| Apple Inc. | 50209 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
9 |
| Wistron NeWeb Corporation | 710 |
9 |
| Murata Manufacturing Co., Ltd. | 22355 |
6 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
5 |
| CommScope Technologies LLC | 4937 |
5 |
| Suunto Oy | 188 |
5 |
| Intel Corporation | 45621 |
4 |
| Acer Incorporated | 1864 |
4 |
| Aclara Technologies LLC | 218 |
4 |
| Yokowo Co., Ltd. | 464 |
4 |
| Novocomms Ltd | 8 |
4 |
| Sony Corporation | 32931 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
3 |
| Kyocera Corporation | 12735 |
3 |
| Chiun MAI Communication Systems, Inc. | 344 |
3 |
| Other owners | 117 |