- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 21/36 - User authentication by graphic or iconic representation
Patent holdings for IPC class G06F 21/36
Total number of patents in this class: 2392
10-year publication summary
|
290
|
325
|
266
|
286
|
261
|
199
|
164
|
143
|
122
|
54
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61123 |
96 |
| Samsung Electronics Co., Ltd. | 144426 |
90 |
| Apple Inc. | 54527 |
85 |
| Capital One Services, LLC. | 9047 |
82 |
| Microsoft Technology Licensing, LLC | 53545 |
68 |
| Google LLC | 41903 |
46 |
| PayPal, Inc. | 4064 |
45 |
| Tencent Technology (Shenzhen) Company Limited | 14578 |
45 |
| Amazon Technologies, Inc. | 26519 |
25 |
| Darktrace Holdings Limited | 151 |
25 |
| Advanced New Technologies Co., Ltd. | 2264 |
23 |
| Malikie Innovations Limited | 7188 |
23 |
| Sony Corporation | 31138 |
21 |
| Bank of America Corporation | 7449 |
20 |
| Alibaba Group Holding Limited | 6901 |
20 |
| eBay Inc. | 3365 |
20 |
| Intel Corporation | 46751 |
19 |
| LG Electronics Inc. | 72559 |
18 |
| Canon Inc. | 39538 |
16 |
| BlackBerry Limited | 5165 |
15 |
| Other owners | 1590 |