- 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: 3282
10-year publication summary
|
157
|
232
|
413
|
460
|
454
|
425
|
428
|
348
|
287
|
141
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 144143 |
232 |
| Huawei Technologies Co., Ltd. | 110995 |
155 |
| Apple Inc. | 54479 |
110 |
| Ericsson | 21593 |
84 |
| Telefonaktiebolaget LM Ericsson (publ) | 27794 |
81 |
| T-Mobile USA, Inc. | 4044 |
79 |
| AT&T Intellectual Property I, L.P. | 9470 |
76 |
| Verizon Patent And Licensing Inc. | 7067 |
68 |
| T-Mobile Innovations LLC | 3582 |
55 |
| Qualcomm Incorporated | 84501 |
53 |
| Microsoft Technology Licensing, LLC | 53512 |
53 |
| Headwater Research LLC | 291 |
52 |
| Intel Corporation | 46699 |
45 |
| Nokia Technologies Oy | 17558 |
44 |
| LG Electronics Inc. | 72473 |
42 |
| Google LLC | 41828 |
42 |
| Interdigital Patent Holdings, Inc. | 5261 |
39 |
| AT&T Mobility II LLC | 1853 |
36 |
| International Business Machines Corporation | 61023 |
35 |
| Lenovo (Singapore) Pte. Ltd. | 2943 |
32 |
| Other owners | 1869 |