- 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: 578
10-year publication summary
|
5
|
10
|
34
|
49
|
88
|
95
|
98
|
88
|
66
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158337 |
33 |
| Huawei Technologies Co., Ltd. | 123867 |
21 |
| Cisco Technology, Inc. | 22547 |
20 |
| Ericsson | 22839 |
16 |
| Apple Inc. | 58995 |
15 |
| Qualcomm Incorporated | 92725 |
14 |
| T-Mobile Innovations LLC | 4131 |
12 |
| Verizon Patent And Licensing Inc. | 7575 |
11 |
| Intel Corporation | 47069 |
9 |
| Capital One Services, LLC. | 10047 |
9 |
| T-Mobile USA, Inc. | 4507 |
9 |
| The Nielsen Company (US), LLC | 2696 |
8 |
| Micron Technology, Inc. | 27709 |
7 |
| PayPal, Inc. | 4354 |
7 |
| Nokia Technologies Oy | 21422 |
7 |
| Palo Alto Networks, Inc. | 1611 |
7 |
| Worldpay Limited | 72 |
7 |
| Interdigital Patent Holdings, Inc. | 7059 |
6 |
| Seven Networks, LLC | 118 |
6 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 270 |
6 |
| Other owners | 348 |