- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/062 - Pre-authentication
Patent holdings for IPC class H04W 12/062
Total number of patents in this class: 283
10-year publication summary
|
4
|
20
|
21
|
26
|
32
|
33
|
57
|
37
|
37
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 123867 |
13 |
| Apple Inc. | 58995 |
9 |
| Qualcomm Incorporated | 92725 |
9 |
| LG Electronics Inc. | 75807 |
8 |
| Ericsson | 22839 |
8 |
| Interdigital Patent Holdings, Inc. | 7059 |
8 |
| Samsung Electronics Co., Ltd. | 158337 |
6 |
| Cisco Technology, Inc. | 22547 |
6 |
| Capital One Services, LLC. | 10047 |
6 |
| NEC Corporation | 37135 |
5 |
| Amazon Technologies, Inc. | 28182 |
5 |
| Cupp Computing AS | 61 |
5 |
| T-Mobile USA, Inc. | 4507 |
5 |
| The Toronto-Dominion Bank | 3197 |
5 |
| Comcast Cable Communications, LLC | 5197 |
4 |
| First Orion Corp. | 184 |
4 |
| Google LLC | 44601 |
4 |
| Plume Design, Inc. | 378 |
4 |
| Intel Corporation | 47069 |
3 |
| Brother Industries, Ltd. | 12823 |
3 |
| Other owners | 163 |