- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/32 - User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Patent holdings for IPC class G06F 21/32
Total number of patents in this class: 11382
10-year publication summary
|
820
|
1085
|
1290
|
1483
|
1369
|
1285
|
1189
|
1120
|
974
|
648
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147622 |
647 |
| NEC Corporation | 36003 |
527 |
| Apple Inc. | 55446 |
288 |
| Google LLC | 42564 |
212 |
| Microsoft Technology Licensing, LLC | 53910 |
204 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21209 |
198 |
| Huawei Technologies Co., Ltd. | 113853 |
195 |
| Qualcomm Incorporated | 86553 |
157 |
| International Business Machines Corporation | 61471 |
152 |
| Capital One Services, LLC. | 9271 |
143 |
| LG Electronics Inc. | 73578 |
130 |
| Bank of America Corporation | 7671 |
115 |
| MasterCard International Incorporated | 5154 |
101 |
| Wells Fargo Bank, National Association | 3952 |
100 |
| Intel Corporation | 47129 |
99 |
| Visa International Service Association | 4739 |
99 |
| Fujitsu Limited | 18388 |
88 |
| United Services Automobile Association (USAA) | 3038 |
81 |
| Secure Identity, LLC | 126 |
79 |
| Shenzhen Goodix Technology Co., Ltd. | 2314 |
78 |
| Other owners | 7689 |