- 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: 287
10-year publication summary
|
4
|
20
|
21
|
26
|
32
|
33
|
57
|
37
|
38
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 124379 |
13 |
| Apple Inc. | 59117 |
9 |
| Qualcomm Incorporated | 93006 |
9 |
| LG Electronics Inc. | 75910 |
8 |
| Ericsson | 22929 |
8 |
| Interdigital Patent Holdings, Inc. | 7100 |
8 |
| Samsung Electronics Co., Ltd. | 158605 |
6 |
| Cisco Technology, Inc. | 22584 |
6 |
| Capital One Services, LLC. | 10067 |
6 |
| NEC Corporation | 37227 |
5 |
| Amazon Technologies, Inc. | 28216 |
5 |
| Cupp Computing AS | 61 |
5 |
| First Orion Corp. | 185 |
5 |
| T-Mobile USA, Inc. | 4518 |
5 |
| The Toronto-Dominion Bank | 3208 |
5 |
| Comcast Cable Communications, LLC | 5202 |
4 |
| Google LLC | 44674 |
4 |
| Plume Design, Inc. | 377 |
4 |
| Intel Corporation | 47162 |
3 |
| Brother Industries, Ltd. | 12836 |
3 |
| Other owners | 166 |