- 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: 11269
10-year publication summary
|
847
|
1119
|
1306
|
1521
|
1401
|
1318
|
1218
|
1145
|
975
|
531
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146092 |
644 |
| NEC Corporation | 35652 |
516 |
| Apple Inc. | 54844 |
286 |
| Google LLC | 42196 |
211 |
| Microsoft Technology Licensing, LLC | 53720 |
203 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20960 |
198 |
| Huawei Technologies Co., Ltd. | 112438 |
195 |
| Qualcomm Incorporated | 85322 |
155 |
| International Business Machines Corporation | 61228 |
151 |
| Capital One Services, LLC. | 9149 |
142 |
| LG Electronics Inc. | 73021 |
130 |
| Bank of America Corporation | 7552 |
112 |
| MasterCard International Incorporated | 5114 |
101 |
| Wells Fargo Bank, National Association | 3825 |
100 |
| Intel Corporation | 46962 |
98 |
| Visa International Service Association | 4559 |
98 |
| Fujitsu Limited | 18351 |
88 |
| Secure Identity, LLC | 126 |
79 |
| Shenzhen Goodix Technology Co., Ltd. | 2303 |
78 |
| United Services Automobile Association (USAA) | 2987 |
77 |
| Other owners | 7607 |