- 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: 147
10-year publication summary
|
4
|
7
|
16
|
18
|
24
|
18
|
15
|
8
|
12
|
2
|
| 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 | 24190 |
11 |
| Huawei Technologies Co., Ltd. | 111449 |
9 |
| AT&T Intellectual Property I, L.P. | 9486 |
7 |
| Intel Corporation | 46833 |
5 |
| Nxgen Partners IP, LLC | 137 |
5 |
| Qualcomm Incorporated | 84760 |
4 |
| Deere & Company | 7552 |
3 |
| NEC Corporation | 35471 |
3 |
| California Institute of Technology | 3973 |
3 |
| Motorola Mobility LLC | 2644 |
3 |
| 8x8, Inc. | 438 |
3 |
| Ethertronics, Inc. | 20 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 27862 |
3 |
| LG Electronics Inc. | 72675 |
2 |
| Murata Manufacturing Co., Ltd. | 24409 |
2 |
| Massachusetts Institute of Technology | 10024 |
2 |
| Dell Products L.P. | 14160 |
2 |
| ZTE Corporation | 42101 |
2 |
| China Telecom Corporation Limited | 601 |
2 |
| Other owners | 53 |