- 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: 149
10-year publication summary
|
4
|
7
|
15
|
18
|
24
|
17
|
15
|
8
|
12
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KYOCERA AVX Components (San Diego), Inc. | 267 |
20 |
| Denso Corporation | 24387 |
11 |
| Huawei Technologies Co., Ltd. | 113340 |
9 |
| AT&T Intellectual Property I, L.P. | 9550 |
7 |
| Intel Corporation | 47062 |
5 |
| Nxgen Partners IP, LLC | 137 |
5 |
| Qualcomm Incorporated | 86023 |
4 |
| Deere & Company | 7638 |
4 |
| NEC Corporation | 35827 |
3 |
| California Institute of Technology | 3981 |
3 |
| Motorola Mobility LLC | 2662 |
3 |
| 8x8, Inc. | 444 |
3 |
| Ethertronics, Inc. | 20 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 28179 |
3 |
| LG Electronics Inc. | 73393 |
2 |
| Murata Manufacturing Co., Ltd. | 24650 |
2 |
| Massachusetts Institute of Technology | 10080 |
2 |
| Dell Products L.P. | 14595 |
2 |
| ZTE Corporation | 42628 |
2 |
| China Telecom Corporation Limited | 637 |
2 |
| Other owners | 54 |