- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 48/16 - DiscoveringProcessing access restriction or access information
Patent holdings for IPC class H04W 48/16
Total number of patents in this class: 13442
10-year publication summary
|
1296
|
1096
|
1228
|
1107
|
1197
|
1166
|
1130
|
1025
|
943
|
853
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87585 |
1188 |
| Samsung Electronics Co., Ltd. | 149087 |
1019 |
| Huawei Technologies Co., Ltd. | 115827 |
889 |
| LG Electronics Inc. | 73772 |
707 |
| Apple Inc. | 56283 |
469 |
| Ericsson | 21998 |
428 |
| Intel Corporation | 46460 |
351 |
| ZTE Corporation | 43054 |
321 |
| Nokia Technologies Oy | 19171 |
285 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21607 |
259 |
| NTT DoCoMo, Inc. | 13646 |
253 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
243 |
| NEC Corporation | 36257 |
205 |
| Interdigital Patent Holdings, Inc. | 5945 |
193 |
| Kyocera Corporation | 14083 |
175 |
| Cisco Technology, Inc. | 22112 |
167 |
| Sony Corporation | 30787 |
166 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13137 |
138 |
| Canon Inc. | 41108 |
123 |
| T-Mobile USA, Inc. | 4231 |
116 |
| Other owners | 5747 |