- 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: 3359
10-year publication summary
|
147
|
228
|
396
|
450
|
436
|
413
|
414
|
340
|
288
|
215
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147501 |
233 |
| Huawei Technologies Co., Ltd. | 113689 |
169 |
| Apple Inc. | 55387 |
114 |
| Ericsson | 21888 |
85 |
| Telefonaktiebolaget LM Ericsson (publ) | 28219 |
85 |
| T-Mobile USA, Inc. | 4167 |
82 |
| AT&T Intellectual Property I, L.P. | 9576 |
78 |
| Verizon Patent And Licensing Inc. | 7133 |
69 |
| Qualcomm Incorporated | 86346 |
58 |
| Interdigital Patent Holdings, Inc. | 5620 |
58 |
| T-Mobile Innovations LLC | 3679 |
57 |
| Microsoft Technology Licensing, LLC | 53891 |
54 |
| Headwater Research LLC | 296 |
52 |
| Intel Corporation | 47143 |
46 |
| Nokia Technologies Oy | 18229 |
44 |
| LG Electronics Inc. | 73531 |
42 |
| Google LLC | 42540 |
42 |
| AT&T Mobility II LLC | 1863 |
37 |
| International Business Machines Corporation | 61433 |
35 |
| Lenovo (Singapore) Pte. Ltd. | 3123 |
34 |
| Other owners | 1885 |