- 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: 289
10-year publication summary
|
4
|
20
|
21
|
26
|
32
|
33
|
57
|
37
|
38
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 125335 |
13 |
| Apple Inc. | 59414 |
9 |
| Qualcomm Incorporated | 93847 |
9 |
| Interdigital Patent Holdings, Inc. | 7297 |
9 |
| LG Electronics Inc. | 76299 |
8 |
| Ericsson | 23154 |
8 |
| Samsung Electronics Co., Ltd. | 159473 |
6 |
| NEC Corporation | 37532 |
6 |
| Cisco Technology, Inc. | 22656 |
6 |
| Capital One Services, LLC. | 10137 |
6 |
| Amazon Technologies, Inc. | 28333 |
5 |
| Cupp Computing AS | 61 |
5 |
| First Orion Corp. | 187 |
5 |
| T-Mobile USA, Inc. | 4559 |
5 |
| The Toronto-Dominion Bank | 3264 |
5 |
| Comcast Cable Communications, LLC | 5253 |
4 |
| Google LLC | 44900 |
4 |
| Plume Design, Inc. | 381 |
4 |
| Brother Industries, Ltd. | 12858 |
3 |
| Verizon Patent And Licensing Inc. | 7693 |
3 |
| Other owners | 166 |