- 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: 268
10-year publication summary
|
4
|
20
|
21
|
26
|
31
|
33
|
55
|
37
|
33
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 120453 |
13 |
| Apple Inc. | 58122 |
9 |
| Qualcomm Incorporated | 90374 |
8 |
| LG Electronics Inc. | 75045 |
8 |
| Interdigital Patent Holdings, Inc. | 6513 |
8 |
| Ericsson | 22306 |
7 |
| Samsung Electronics Co., Ltd. | 154120 |
6 |
| Cisco Technology, Inc. | 22300 |
6 |
| NEC Corporation | 36656 |
5 |
| Amazon Technologies, Inc. | 27726 |
5 |
| Capital One Services, LLC. | 9760 |
5 |
| Cupp Computing AS | 62 |
5 |
| The Toronto-Dominion Bank | 3074 |
5 |
| Comcast Cable Communications, LLC | 5042 |
4 |
| First Orion Corp. | 180 |
4 |
| Google LLC | 43852 |
4 |
| Plume Design, Inc. | 369 |
4 |
| T-Mobile USA, Inc. | 4414 |
4 |
| Intel Corporation | 46681 |
3 |
| Brother Industries, Ltd. | 12865 |
3 |
| Other owners | 152 |