- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 48/04 - Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction or speed
Patent holdings for IPC class H04W 48/04
Total number of patents in this class: 1610
10-year publication summary
|
148
|
143
|
151
|
163
|
146
|
111
|
132
|
133
|
103
|
64
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113689 |
84 |
| Qualcomm Incorporated | 86346 |
76 |
| Samsung Electronics Co., Ltd. | 147501 |
73 |
| Ericsson | 21888 |
40 |
| NEC Corporation | 35935 |
37 |
| LG Electronics Inc. | 73531 |
34 |
| Apple Inc. | 55387 |
31 |
| ZTE Corporation | 42693 |
31 |
| Nokia Technologies Oy | 18229 |
30 |
| Headwater Research LLC | 296 |
28 |
| AT&T Intellectual Property I, L.P. | 9576 |
25 |
| AT&T Mobility II LLC | 1863 |
25 |
| Telefonaktiebolaget LM Ericsson (publ) | 28219 |
22 |
| Autoconnect Holdings LLC | 95 |
21 |
| T-Mobile USA, Inc. | 4167 |
21 |
| Denso Corporation | 24431 |
19 |
| Verizon Patent And Licensing Inc. | 7133 |
19 |
| NTT DoCoMo, Inc. | 13273 |
18 |
| Microsoft Technology Licensing, LLC | 53891 |
18 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12600 |
18 |
| Other owners | 940 |