- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 48/14 - Access restriction or access information delivery, e.g. discovery data delivery using user query
Patent holdings for IPC class H04W 48/14
Total number of patents in this class: 2181
10-year publication summary
|
197
|
233
|
213
|
198
|
167
|
142
|
119
|
128
|
222
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74262 |
246 |
| Samsung Electronics Co., Ltd. | 151017 |
190 |
| Qualcomm Incorporated | 88555 |
164 |
| Huawei Technologies Co., Ltd. | 117695 |
116 |
| Apple Inc. | 56891 |
88 |
| Ericsson | 22114 |
57 |
| Nokia Technologies Oy | 19589 |
55 |
| Telefonaktiebolaget LM Ericsson (publ) | 28521 |
45 |
| Headwater Research LLC | 313 |
41 |
| Malikie Innovations Limited | 6814 |
37 |
| Intel Corporation | 46576 |
36 |
| Interdigital Patent Holdings, Inc. | 6124 |
35 |
| NEC Corporation | 36438 |
34 |
| Cisco Technology, Inc. | 22159 |
32 |
| NTT DoCoMo, Inc. | 13892 |
27 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22016 |
26 |
| ZTE Corporation | 43337 |
25 |
| Lenovo (Singapore) Pte. Ltd. | 3310 |
25 |
| Motorola Mobility LLC | 2742 |
24 |
| AT&T Intellectual Property I, L.P. | 9752 |
23 |
| Other owners | 855 |