- 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: 1651
10-year publication summary
|
143
|
151
|
163
|
146
|
112
|
132
|
133
|
103
|
92
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 119891 |
87 |
| Samsung Electronics Co., Ltd. | 153573 |
77 |
| Qualcomm Incorporated | 90109 |
76 |
| Ericsson | 22283 |
42 |
| NEC Corporation | 36611 |
37 |
| LG Electronics Inc. | 74953 |
35 |
| Nokia Technologies Oy | 20244 |
32 |
| Apple Inc. | 58049 |
31 |
| ZTE Corporation | 43576 |
31 |
| Headwater Research LLC | 314 |
28 |
| AT&T Intellectual Property I, L.P. | 9831 |
27 |
| AT&T Mobility II LLC | 1888 |
25 |
| T-Mobile USA, Inc. | 4388 |
23 |
| Autoconnect Holdings LLC | 95 |
21 |
| Telefonaktiebolaget LM Ericsson (publ) | 28615 |
21 |
| Denso Corporation | 25165 |
20 |
| Verizon Patent And Licensing Inc. | 7487 |
19 |
| NTT DoCoMo, Inc. | 14250 |
19 |
| Microsoft Technology Licensing, LLC | 54215 |
19 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14148 |
18 |
| Other owners | 963 |