- 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: 3663
10-year publication summary
|
456
|
349
|
389
|
342
|
322
|
302
|
248
|
192
|
137
|
114
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149087 |
246 |
| Motorola Solutions, Inc. | 4508 |
193 |
| Huawei Technologies Co., Ltd. | 115827 |
191 |
| Qualcomm Incorporated | 87585 |
172 |
| LG Electronics Inc. | 73772 |
166 |
| ZTE Corporation | 43054 |
107 |
| Apple Inc. | 56283 |
106 |
| Intel Corporation | 46460 |
91 |
| Interdigital Patent Holdings, Inc. | 5945 |
77 |
| Ericsson | 21998 |
71 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
61 |
| AT&T Intellectual Property I, L.P. | 9677 |
50 |
| Nokia Technologies Oy | 19171 |
50 |
| Sony Corporation | 30787 |
49 |
| Microsoft Technology Licensing, LLC | 54319 |
48 |
| NEC Corporation | 36257 |
39 |
| Kyocera Corporation | 14083 |
36 |
| International Business Machines Corporation | 61721 |
31 |
| META Platforms, Inc. | 6998 |
30 |
| Cisco Technology, Inc. | 22112 |
29 |
| Other owners | 1820 |