- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/48 - Combinations of two or more dipole type antennas
Patent holdings for IPC class H01Q 5/48
Total number of patents in this class: 235
10-year publication summary
|
12
|
10
|
8
|
20
|
19
|
25
|
22
|
46
|
54
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 4937 |
49 |
| Bluehalo, LLC | 57 |
27 |
| Huawei Technologies Co., Ltd. | 100781 |
20 |
| John Mezzalingua Associates, LLC | 256 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Qualcomm Incorporated | 76576 |
5 |
| Communication Components Antenna Inc. | 42 |
5 |
| Massachusetts Institute of Technology | 9795 |
4 |
| Nokia Shanghai Bell Co., Ltd. | 1300 |
4 |
| Abbott Diabetes Care Inc. | 1821 |
3 |
| Kymeta Corporation | 253 |
3 |
| Vayyar Imaging Ltd. | 150 |
3 |
| Wistron NeWeb Corporation | 710 |
3 |
| Alpha Wireless Limited | 9 |
3 |
| GN Hearing A/S | 628 |
3 |
| KYOCERA AVX Components (San Diego), Inc. | 256 |
3 |
| RFS Technologies, Inc. | 90 |
3 |
| Covidien LP | 10647 |
2 |
| Sony Corporation | 32931 |
2 |
| Other owners | 74 |