- 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: 10429
10-year publication summary
|
1032
|
997
|
1048
|
1186
|
1072
|
1085
|
1090
|
933
|
844
|
332
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 53472 |
357 |
| Capital One Services, LLC. | 9012 |
255 |
| Samsung Electronics Co., Ltd. | 143812 |
244 |
| International Business Machines Corporation | 60907 |
241 |
| Bank of America Corporation | 7428 |
234 |
| Google LLC | 41766 |
164 |
| Apple Inc. | 54416 |
146 |
| Amazon Technologies, Inc. | 26440 |
108 |
| PayPal, Inc. | 4055 |
103 |
| Intel Corporation | 46678 |
97 |
| NEC Corporation | 35291 |
96 |
| Dell Products L.P. | 14048 |
91 |
| Hewlett-Packard Development Company, L.P. | 25972 |
88 |
| Huawei Technologies Co., Ltd. | 110803 |
87 |
| Visa International Service Association | 4505 |
86 |
| Ricoh Company, Ltd. | 13215 |
80 |
| Tencent Technology (Shenzhen) Company Limited | 14515 |
75 |
| Wells Fargo Bank, National Association | 3733 |
75 |
| Canon Inc. | 39365 |
70 |
| Oracle International Corporation | 12905 |
69 |
| Other owners | 7663 |