- 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: 1590
10-year publication summary
|
153
|
148
|
160
|
171
|
154
|
113
|
133
|
134
|
103
|
46
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111975 |
83 |
| Qualcomm Incorporated | 84971 |
75 |
| Samsung Electronics Co., Ltd. | 145416 |
72 |
| Ericsson | 21704 |
40 |
| NEC Corporation | 35521 |
37 |
| LG Electronics Inc. | 72807 |
34 |
| Apple Inc. | 54658 |
31 |
| ZTE Corporation | 42203 |
31 |
| Nokia Technologies Oy | 17651 |
29 |
| Headwater Research LLC | 295 |
28 |
| AT&T Intellectual Property I, L.P. | 9499 |
25 |
| AT&T Mobility II LLC | 1856 |
25 |
| Telefonaktiebolaget LM Ericsson (publ) | 27855 |
22 |
| Autoconnect Holdings LLC | 95 |
21 |
| Denso Corporation | 24230 |
20 |
| Verizon Patent And Licensing Inc. | 7076 |
19 |
| T-Mobile USA, Inc. | 4077 |
19 |
| NTT DoCoMo, Inc. | 12863 |
18 |
| Microsoft Technology Licensing, LLC | 53649 |
18 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12053 |
18 |
| Other owners | 925 |