- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 40/14 - Vascular patterns
Patent holdings for IPC class G06V 40/14
Total number of patents in this class: 147
10-year publication summary
|
0
|
0
|
3
|
5
|
14
|
31
|
20
|
25
|
26
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cleerly, Inc. | 132 |
11 |
| NEC Corporation | 36003 |
7 |
| Fujitsu Limited | 18388 |
7 |
| Japan Display Inc. | 7020 |
7 |
| Samsung Electronics Co., Ltd. | 147622 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
4 |
| JVC Kenwood Corporation | 3036 |
4 |
| Jumio Corporation | 223 |
4 |
| Sony Corporation | 30929 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11481 |
3 |
| Amazon Technologies, Inc. | 26938 |
3 |
| Tencent Technology (Shenzhen) Company Limited | 14928 |
3 |
| Fujitsu Frontech Limited | 378 |
3 |
| Toyota Motor Corporation | 32869 |
2 |
| Massachusetts Institute of Technology | 10110 |
2 |
| LG Innotek Co., Ltd. | 7738 |
2 |
| Terumo Kabushiki Kaisha | 5596 |
2 |
| AccuVein, Inc. | 91 |
2 |
| Carnegie Mellon University | 1552 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1804 |
2 |
| Other owners | 69 |