- 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: 283
10-year publication summary
|
3
|
4
|
15
|
32
|
38
|
49
|
37
|
49
|
40
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Capital One Services, LLC. | 10047 |
49 |
| Apple Inc. | 58995 |
10 |
| Samsung Electronics Co., Ltd. | 158337 |
9 |
| Visa International Service Association | 4977 |
9 |
| Proxense, LLC | 101 |
7 |
| Assa Abloy AB | 1383 |
5 |
| Kioxia Corporation | 10854 |
5 |
| Qualcomm Incorporated | 92725 |
4 |
| International Business Machines Corporation | 62742 |
4 |
| Ascensia Diabetes Care Holdings AG | 599 |
4 |
| The Crawford Group, Inc. | 42 |
4 |
| Honeywell International Inc. | 12776 |
3 |
| Bank of America Corporation | 8468 |
3 |
| Cisco Technology, Inc. | 22547 |
3 |
| Huawei Technologies Co., Ltd. | 123867 |
3 |
| NPX B.V. | 2828 |
3 |
| Uber Technologies, Inc. | 1619 |
3 |
| United States Postal Service | 1214 |
3 |
| Oura Health Oy | 505 |
3 |
| Ouraring Inc. | 141 |
3 |
| Other owners | 146 |