- 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: 1517
10-year publication summary
|
149
|
153
|
147
|
159
|
171
|
154
|
112
|
131
|
133
|
43
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
77 |
| Qualcomm Incorporated | 76576 |
69 |
| Samsung Electronics Co., Ltd. | 131630 |
56 |
| NEC Corporation | 32703 |
39 |
| Ericsson | 20417 |
37 |
| LG Electronics Inc. | 69257 |
33 |
| AT&T Intellectual Property I, L.P. | 9886 |
29 |
| Apple Inc. | 50209 |
28 |
| AT&T Mobility II LLC | 1982 |
28 |
| ZTE Corporation | 39218 |
26 |
| Nokia Technologies Oy | 15057 |
26 |
| Headwater Research LLC | 276 |
26 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
23 |
| Autoconnect Holdings LLC | 91 |
20 |
| Verizon Patent And Licensing Inc. | 6900 |
19 |
| Denso Corporation | 23338 |
18 |
| NTT DoCoMo, Inc. | 11501 |
18 |
| Microsoft Technology Licensing, LLC | 51439 |
18 |
| T-Mobile USA, Inc. | 3668 |
18 |
| Intel Corporation | 45621 |
16 |
| Other owners | 893 |