- 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: 3646
10-year publication summary
|
456
|
349
|
389
|
342
|
322
|
302
|
246
|
190
|
137
|
93
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147622 |
245 |
| Huawei Technologies Co., Ltd. | 113853 |
194 |
| Motorola Solutions, Inc. | 4409 |
194 |
| Qualcomm Incorporated | 86553 |
172 |
| LG Electronics Inc. | 73578 |
167 |
| ZTE Corporation | 42721 |
109 |
| Apple Inc. | 55446 |
105 |
| Intel Corporation | 47129 |
91 |
| Interdigital Patent Holdings, Inc. | 5647 |
74 |
| Ericsson | 21902 |
70 |
| Telefonaktiebolaget LM Ericsson (publ) | 28236 |
60 |
| Sony Corporation | 30929 |
49 |
| AT&T Intellectual Property I, L.P. | 9588 |
49 |
| Nokia Technologies Oy | 18266 |
49 |
| Microsoft Technology Licensing, LLC | 53910 |
48 |
| NEC Corporation | 36003 |
42 |
| Kyocera Corporation | 13930 |
37 |
| International Business Machines Corporation | 61471 |
31 |
| META Platforms, Inc. | 7085 |
30 |
| Cisco Technology, Inc. | 21998 |
29 |
| Other owners | 1801 |