- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/31 - User authentication
Patent holdings for IPC class G06F 21/31
Total number of patents in this class: 11267
10-year publication summary
|
997
|
1049
|
1188
|
1075
|
1095
|
1094
|
962
|
909
|
761
|
452
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 54489 |
357 |
| Capital One Services, LLC. | 10047 |
285 |
| Samsung Electronics Co., Ltd. | 158337 |
268 |
| Bank of America Corporation | 8468 |
265 |
| International Business Machines Corporation | 62742 |
247 |
| Google LLC | 44601 |
169 |
| Apple Inc. | 58995 |
159 |
| NEC Corporation | 37135 |
111 |
| PayPal, Inc. | 4354 |
111 |
| Amazon Technologies, Inc. | 28182 |
109 |
| Dell Products L.P. | 17095 |
101 |
| Huawei Technologies Co., Ltd. | 123867 |
96 |
| Intel Corporation | 47069 |
95 |
| Visa International Service Association | 4977 |
94 |
| Wells Fargo Bank, National Association | 4532 |
94 |
| Hewlett-Packard Development Company, L.P. | 25172 |
88 |
| Ricoh Company, Ltd. | 13336 |
82 |
| United Services Automobile Association (USAA) | 3249 |
76 |
| Tencent Technology (Shenzhen) Company Limited | 16031 |
75 |
| Canon Inc. | 44011 |
74 |
| Other owners | 8311 |