- 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: 3581
10-year publication summary
|
402
|
465
|
357
|
393
|
347
|
326
|
307
|
236
|
186
|
54
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
231 |
| Huawei Technologies Co., Ltd. | 100781 |
195 |
| Motorola Solutions, Inc. | 4355 |
191 |
| Qualcomm Incorporated | 76576 |
168 |
| LG Electronics Inc. | 69257 |
164 |
| ZTE Corporation | 39218 |
110 |
| Apple Inc. | 50209 |
95 |
| Intel Corporation | 45621 |
87 |
| Ericsson | 20417 |
69 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
62 |
| AT&T Intellectual Property I, L.P. | 9886 |
53 |
| Sony Corporation | 32931 |
50 |
| Interdigital Patent Holdings, Inc. | 3652 |
50 |
| Microsoft Technology Licensing, LLC | 51439 |
49 |
| Nokia Technologies Oy | 15057 |
48 |
| NEC Corporation | 32703 |
40 |
| International Business Machines Corporation | 60644 |
37 |
| Kyocera Corporation | 12735 |
37 |
| META Platforms, Inc. | 7514 |
30 |
| Google LLC | 38759 |
25 |
| Other owners | 1790 |