- 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: 352
10-year publication summary
|
25
|
21
|
27
|
11
|
20
|
11
|
11
|
5
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Motorola Solutions, Inc. | 4584 |
96 |
| ZTE Corporation | 44199 |
43 |
| Huawei Technologies Co., Ltd. | 123543 |
22 |
| Hytera Communications Corporation Limited | 407 |
16 |
| Samsung Electronics Co., Ltd. | 157946 |
6 |
| Apple Inc. | 58885 |
6 |
| LG Electronics Inc. | 75818 |
6 |
| NEC Corporation | 37005 |
6 |
| Airwave Solutions Limited | 15 |
6 |
| Sepura plc | 14 |
6 |
| Telefonaktiebolaget LM Ericsson (publ) | 28825 |
6 |
| JVC Kenwood Corporation | 3130 |
5 |
| E.F. Johnson Company | 61 |
5 |
| ICOM Incorporated | 255 |
5 |
| Cassidian SAS | 92 |
4 |
| Datang Mobile Communications Equipment Co., Ltd | 4446 |
4 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23333 |
4 |
| Caltta Technologies Co., Ltd. | 23 |
4 |
| Ericsson | 22785 |
3 |
| Airbus DS SAS | 59 |
3 |
| Other owners | 96 |