- 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: 3326
10-year publication summary
|
157
|
232
|
413
|
460
|
452
|
425
|
427
|
349
|
287
|
187
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146346 |
232 |
| Huawei Technologies Co., Ltd. | 112690 |
161 |
| Apple Inc. | 54937 |
114 |
| Ericsson | 21759 |
85 |
| Telefonaktiebolaget LM Ericsson (publ) | 27967 |
83 |
| T-Mobile USA, Inc. | 4106 |
80 |
| AT&T Intellectual Property I, L.P. | 9515 |
77 |
| Verizon Patent And Licensing Inc. | 7101 |
68 |
| Qualcomm Incorporated | 85434 |
57 |
| T-Mobile Innovations LLC | 3654 |
57 |
| Interdigital Patent Holdings, Inc. | 5535 |
56 |
| Microsoft Technology Licensing, LLC | 53729 |
53 |
| Headwater Research LLC | 296 |
52 |
| Intel Corporation | 47005 |
46 |
| Nokia Technologies Oy | 17854 |
44 |
| LG Electronics Inc. | 73111 |
42 |
| Google LLC | 42261 |
42 |
| AT&T Mobility II LLC | 1856 |
36 |
| International Business Machines Corporation | 61257 |
35 |
| Lenovo (Singapore) Pte. Ltd. | 3074 |
35 |
| Other owners | 1871 |