- 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: 13452
10-year publication summary
|
1296
|
1096
|
1228
|
1107
|
1197
|
1166
|
1131
|
1026
|
943
|
861
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87720 |
1187 |
| Samsung Electronics Co., Ltd. | 149198 |
1020 |
| Huawei Technologies Co., Ltd. | 116003 |
890 |
| LG Electronics Inc. | 73825 |
707 |
| Apple Inc. | 56466 |
470 |
| Ericsson | 22003 |
428 |
| Intel Corporation | 46471 |
351 |
| ZTE Corporation | 43082 |
321 |
| Nokia Technologies Oy | 19221 |
286 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21634 |
259 |
| NTT DoCoMo, Inc. | 13663 |
253 |
| Telefonaktiebolaget LM Ericsson (publ) | 28486 |
243 |
| NEC Corporation | 36282 |
205 |
| Interdigital Patent Holdings, Inc. | 5952 |
193 |
| Kyocera Corporation | 14091 |
175 |
| Cisco Technology, Inc. | 22107 |
167 |
| Sony Corporation | 30769 |
166 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13165 |
138 |
| Canon Inc. | 41151 |
123 |
| T-Mobile USA, Inc. | 4237 |
116 |
| Other owners | 5754 |