- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/08 - User group management
Patent holdings for IPC class H04W 4/08
Total number of patents in this class: 3668
10-year publication summary
|
349
|
389
|
342
|
322
|
302
|
249
|
193
|
137
|
119
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151017 |
246 |
| Motorola Solutions, Inc. | 4511 |
193 |
| Huawei Technologies Co., Ltd. | 117695 |
191 |
| Qualcomm Incorporated | 88555 |
172 |
| LG Electronics Inc. | 74262 |
168 |
| Apple Inc. | 56891 |
110 |
| ZTE Corporation | 43337 |
108 |
| Intel Corporation | 46576 |
91 |
| Interdigital Patent Holdings, Inc. | 6124 |
78 |
| Ericsson | 22114 |
73 |
| Telefonaktiebolaget LM Ericsson (publ) | 28521 |
61 |
| AT&T Intellectual Property I, L.P. | 9752 |
50 |
| Nokia Technologies Oy | 19589 |
50 |
| Sony Corporation | 30634 |
49 |
| Microsoft Technology Licensing, LLC | 54316 |
47 |
| NEC Corporation | 36438 |
39 |
| Kyocera Corporation | 14158 |
36 |
| International Business Machines Corporation | 61904 |
31 |
| META Platforms, Inc. | 6960 |
30 |
| Cisco Technology, Inc. | 22159 |
29 |
| Other owners | 1816 |