- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 40/12 - Fingerprints or palmprints
Patent holdings for IPC class G06V 40/12
Total number of patents in this class: 1603
10-year publication summary
|
0
|
6
|
33
|
113
|
252
|
315
|
363
|
259
|
254
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151485 |
147 |
| NEC Corporation | 36448 |
113 |
| Samsung Display Co., Ltd. | 37252 |
52 |
| Qualcomm Incorporated | 88827 |
42 |
| Tencent Technology (Shenzhen) Company Limited | 15501 |
42 |
| Huawei Technologies Co., Ltd. | 118145 |
31 |
| Apple Inc. | 57166 |
29 |
| Boe Technology Group Co., Ltd. | 42489 |
27 |
| Amazon Technologies, Inc. | 27509 |
26 |
| Shenzhen Goodix Technology Co., Ltd. | 2341 |
26 |
| IDEMIA Public Security France | 257 |
26 |
| Google LLC | 43436 |
25 |
| Novatek Microelectronics Corp. | 1393 |
23 |
| Secure Identity, LLC | 127 |
23 |
| Fingerprint Cards Anacatum IP AB | 297 |
22 |
| Identy Inc. | 36 |
20 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
16 |
| Magnolia White Corporation | 5501 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
14 |
| Motorola Mobility LLC | 2748 |
13 |
| Other owners | 871 |