- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 84/08 - Trunked mobile radio systems
Patent holdings for IPC class H04W 84/08
Total number of patents in this class: 407
10-year publication summary
|
43
|
25
|
21
|
26
|
11
|
20
|
11
|
11
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Motorola Solutions, Inc. | 4392 |
95 |
| ZTE Corporation | 42552 |
50 |
| Huawei Technologies Co., Ltd. | 113006 |
33 |
| Hytera Communications Corporation Limited | 396 |
16 |
| Samsung Electronics Co., Ltd. | 146534 |
9 |
| NEC Corporation | 35734 |
9 |
| Telefonaktiebolaget LM Ericsson (publ) | 28022 |
9 |
| Motorola, Inc. | 2069 |
8 |
| Sepura plc | 15 |
7 |
| Apple Inc. | 55017 |
6 |
| Qualcomm Incorporated | 85550 |
6 |
| LG Electronics Inc. | 73210 |
6 |
| Airwave Solutions Limited | 15 |
6 |
| JVC Kenwood Corporation | 3007 |
5 |
| E.F. Johnson Company | 64 |
5 |
| ICOM Incorporated | 253 |
5 |
| Mutualink, Inc. | 94 |
5 |
| Ericsson | 21778 |
4 |
| Cassidian SAS | 94 |
4 |
| Datang Mobile Communications Equipment Co., Ltd | 3913 |
4 |
| Other owners | 115 |