- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/71 - Hardware identity
Patent holdings for IPC class H04W 12/71
Total number of patents in this class: 534
10-year publication summary
|
4
|
10
|
32
|
49
|
83
|
92
|
97
|
82
|
64
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152534 |
31 |
| Cisco Technology, Inc. | 22238 |
19 |
| Huawei Technologies Co., Ltd. | 119081 |
18 |
| Qualcomm Incorporated | 89428 |
14 |
| Ericsson | 22219 |
14 |
| Apple Inc. | 57505 |
13 |
| Verizon Patent And Licensing Inc. | 7431 |
10 |
| Intel Corporation | 46625 |
9 |
| Capital One Services, LLC. | 9708 |
9 |
| T-Mobile Innovations LLC | 3966 |
9 |
| The Nielsen Company (US), LLC | 2667 |
8 |
| PayPal, Inc. | 4236 |
7 |
| T-Mobile USA, Inc. | 4359 |
7 |
| Interdigital Patent Holdings, Inc. | 6304 |
6 |
| Nokia Technologies Oy | 19911 |
6 |
| Seven Networks, LLC | 126 |
6 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 262 |
6 |
| NEC Corporation | 36472 |
5 |
| Micron Technology, Inc. | 27235 |
5 |
| Microsoft Technology Licensing, LLC | 54220 |
5 |
| Other owners | 327 |