- 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: 13180
10-year publication summary
|
1317
|
1116
|
1243
|
1126
|
1209
|
1183
|
1136
|
1024
|
938
|
601
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85322 |
1174 |
| Samsung Electronics Co., Ltd. | 146092 |
1008 |
| Huawei Technologies Co., Ltd. | 112438 |
869 |
| LG Electronics Inc. | 73021 |
701 |
| Apple Inc. | 54844 |
464 |
| Ericsson | 21747 |
418 |
| Intel Corporation | 46962 |
349 |
| ZTE Corporation | 42423 |
318 |
| Nokia Technologies Oy | 17808 |
267 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20960 |
254 |
| NTT DoCoMo, Inc. | 12952 |
239 |
| Telefonaktiebolaget LM Ericsson (publ) | 27928 |
238 |
| NEC Corporation | 35652 |
201 |
| Interdigital Patent Holdings, Inc. | 5515 |
185 |
| Kyocera Corporation | 13799 |
174 |
| Sony Corporation | 31052 |
167 |
| Cisco Technology, Inc. | 19918 |
160 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12237 |
135 |
| Canon Inc. | 39888 |
122 |
| T-Mobile USA, Inc. | 4102 |
111 |
| Other owners | 5626 |