- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/47 - Security arrangements using identity modules using near field communication [NFC] or radio frequency identification [RFID] modules
Patent holdings for IPC class H04W 12/47
Total number of patents in this class: 251
10-year publication summary
|
0
|
3
|
3
|
14
|
31
|
34
|
41
|
33
|
47
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Capital One Services, LLC. | 9402 |
42 |
| Apple Inc. | 55916 |
9 |
| Visa International Service Association | 4765 |
8 |
| Samsung Electronics Co., Ltd. | 148584 |
7 |
| Proxense, LLC | 108 |
7 |
| International Business Machines Corporation | 61651 |
4 |
| Ascensia Diabetes Care Holdings AG | 601 |
4 |
| The Crawford Group, Inc. | 46 |
4 |
| Kioxia Corporation | 10453 |
4 |
| Qualcomm Incorporated | 86992 |
3 |
| Honeywell International Inc. | 13566 |
3 |
| Cisco Technology, Inc. | 22095 |
3 |
| Huawei Technologies Co., Ltd. | 114984 |
3 |
| NPX B.V. | 2603 |
3 |
| Assa Abloy AB | 1315 |
3 |
| United States Postal Service | 1237 |
3 |
| Oura Health Oy | 368 |
3 |
| Trackonomy Systems, Inc. | 212 |
3 |
| Honda Motor Co., Ltd. | 25780 |
2 |
| Canon Inc. | 40790 |
2 |
| Other owners | 131 |