- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/35 - User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
Patent holdings for IPC class G06F 21/35
Total number of patents in this class: 1868
10-year publication summary
|
210
|
220
|
191
|
217
|
239
|
215
|
177
|
168
|
121
|
49
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Capital One Services, LLC. | 7551 |
91 |
| Apple Inc. | 50209 |
63 |
| Samsung Electronics Co., Ltd. | 131630 |
54 |
| Microsoft Technology Licensing, LLC | 51439 |
49 |
| International Business Machines Corporation | 60644 |
31 |
| Sony Corporation | 32931 |
30 |
| PayPal, Inc. | 3804 |
29 |
| Assa Abloy AB | 1260 |
29 |
| Google LLC | 38759 |
26 |
| Visa International Service Association | 4194 |
22 |
| Hewlett-Packard Development Company, L.P. | 28538 |
19 |
| Network-1 Technologies, Inc. | 30 |
19 |
| Qualcomm Incorporated | 76576 |
18 |
| Intel Corporation | 45621 |
18 |
| United Services Automobile Association (USAA) | 2514 |
17 |
| Bundesdruckerei GmbH | 1024 |
16 |
| Proxense, LLC | 100 |
16 |
| Bank of America Corporation | 6495 |
14 |
| Gemalto SA | 1016 |
14 |
| Amazon Technologies, Inc. | 24422 |
13 |
| Other owners | 1280 |