- 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: 192
10-year publication summary
|
2
|
1
|
4
|
19
|
21
|
25
|
27
|
31
|
50
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| Apple Inc. | 50209 |
8 |
| LG Electronics Inc. | 69257 |
8 |
| Ericsson | 20417 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| NEC Corporation | 32703 |
5 |
| The Toronto-Dominion Bank | 2288 |
5 |
| Qualcomm Incorporated | 76576 |
4 |
| Amazon Technologies, Inc. | 24422 |
4 |
| Capital One Services, LLC. | 7551 |
4 |
| Malikie Innovations Limited | 7703 |
4 |
| Brother Industries, Ltd. | 13000 |
3 |
| Snap Inc. | 4604 |
3 |
| Charter Communications Operating, LLC | 1054 |
3 |
| Comcast Cable Communications, LLC | 4075 |
3 |
| Cupp Computing AS | 66 |
3 |
| Plume Design, Inc. | 199 |
3 |
| T-Mobile USA, Inc. | 3668 |
3 |
| China Mobile Communications Group Co., Ltd. | 1292 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
3 |
| Other owners | 100 |