- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/50 - Service provisioning or reconfiguring
Patent holdings for IPC class H04W 4/50
Total number of patents in this class: 3440
10-year publication summary
|
147
|
228
|
396
|
450
|
436
|
413
|
414
|
340
|
288
|
285
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149362 |
235 |
| Huawei Technologies Co., Ltd. | 116134 |
177 |
| Apple Inc. | 56547 |
115 |
| Ericsson | 22018 |
86 |
| Telefonaktiebolaget LM Ericsson (publ) | 28487 |
86 |
| T-Mobile USA, Inc. | 4247 |
84 |
| AT&T Intellectual Property I, L.P. | 9686 |
83 |
| Verizon Patent And Licensing Inc. | 7375 |
80 |
| Interdigital Patent Holdings, Inc. | 5963 |
64 |
| Qualcomm Incorporated | 87874 |
59 |
| T-Mobile Innovations LLC | 3789 |
58 |
| Microsoft Technology Licensing, LLC | 54366 |
54 |
| Headwater Research LLC | 311 |
53 |
| Intel Corporation | 46487 |
46 |
| Nokia Technologies Oy | 19263 |
45 |
| Google LLC | 43177 |
43 |
| LG Electronics Inc. | 73884 |
42 |
| AT&T Mobility II LLC | 1869 |
38 |
| International Business Machines Corporation | 61759 |
35 |
| Lenovo (Singapore) Pte. Ltd. | 3259 |
34 |
| Other owners | 1923 |