- 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: 264
10-year publication summary
|
4
|
20
|
20
|
26
|
31
|
33
|
52
|
37
|
33
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 118145 |
13 |
| Apple Inc. | 57166 |
9 |
| Qualcomm Incorporated | 88827 |
8 |
| LG Electronics Inc. | 74388 |
8 |
| Ericsson | 22156 |
7 |
| Interdigital Patent Holdings, Inc. | 6222 |
7 |
| Samsung Electronics Co., Ltd. | 151485 |
6 |
| Cisco Technology, Inc. | 22218 |
6 |
| NEC Corporation | 36448 |
5 |
| Amazon Technologies, Inc. | 27509 |
5 |
| Capital One Services, LLC. | 9652 |
5 |
| The Toronto-Dominion Bank | 2940 |
5 |
| Comcast Cable Communications, LLC | 4972 |
4 |
| Cupp Computing AS | 71 |
4 |
| First Orion Corp. | 178 |
4 |
| Google LLC | 43436 |
4 |
| Plume Design, Inc. | 362 |
4 |
| T-Mobile USA, Inc. | 4328 |
4 |
| Intel Corporation | 46569 |
3 |
| Brother Industries, Ltd. | 12912 |
3 |
| Other owners | 150 |