- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 40/40 - Spoof detection, e.g. liveness detection
Patent holdings for IPC class G06V 40/40
Total number of patents in this class: 808
10-year publication summary
|
0
|
1
|
1
|
8
|
30
|
99
|
142
|
173
|
162
|
159
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 36257 |
59 |
| Samsung Electronics Co., Ltd. | 149087 |
49 |
| Tencent Technology (Shenzhen) Company Limited | 15172 |
31 |
| Trinamix GmbH | 404 |
27 |
| Jumio Corporation | 226 |
25 |
| Fingerprint Cards Anacatum IP AB | 296 |
16 |
| Qualcomm Incorporated | 87585 |
15 |
| Identy Inc. | 32 |
13 |
| Private Identity LLC | 51 |
11 |
| Q (CUE) Ltd. | 51 |
11 |
| Google LLC | 43094 |
10 |
| Apple Inc. | 56283 |
9 |
| Capital One Services, LLC. | 9475 |
9 |
| Pixart Imaging Inc. | 1683 |
9 |
| Shenzhen Goodix Technology Co., Ltd. | 2320 |
9 |
| Daon Technology | 122 |
9 |
| Ford Global Technologies, LLC | 20932 |
8 |
| Fujitsu Limited | 17652 |
7 |
| Secure Identity, LLC | 126 |
7 |
| Thales DIS France SA | 1029 |
7 |
| Other owners | 467 |