- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 25/04 - Multimode antennas
Patent holdings for IPC class H01Q 25/04
Total number of patents in this class: 142
10-year publication summary
|
8
|
4
|
7
|
16
|
18
|
24
|
18
|
15
|
8
|
7
|
| 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 |
20 |
| Denso Corporation | 23338 |
10 |
| AT&T Intellectual Property I, L.P. | 9886 |
8 |
| Huawei Technologies Co., Ltd. | 100781 |
6 |
| Qualcomm Incorporated | 76576 |
5 |
| Intel Corporation | 45621 |
5 |
| Nxgen Partners IP, LLC | 132 |
5 |
| NEC Corporation | 32703 |
3 |
| California Institute of Technology | 3884 |
3 |
| Motorola Mobility LLC | 2493 |
3 |
| 8x8, Inc. | 398 |
3 |
| Ethertronics, Inc. | 20 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| Deere & Company | 6845 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| Dell Products L.P. | 11144 |
2 |
| ZTE Corporation | 39218 |
2 |
| Thales SA | 2318 |
2 |
| Other owners | 51 |