- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 30/22 - Character recognition characterised by the type of writing
Patent holdings for IPC class G06V 30/22
Total number of patents in this class: 33
10-year publication summary
|
0
|
0
|
1
|
1
|
0
|
0
|
0
|
8
|
20
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Ricoh Company, Ltd. | 13266 |
3 |
| Daekyo Co., Ltd. | 29 |
2 |
| Sony Group Corporation | 10730 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| International Business Machines Corporation | 60644 |
1 |
| A2iA S.A. | 9 |
1 |
| DataInfoCom USA Inc. | 40 |
1 |
| Intuit Inc. | 3430 |
1 |
| LEAD Technologies, Inc. | 14 |
1 |
| Jumio Corporation | 201 |
1 |
| Automation Hero, Inc. | 4 |
1 |
| Truist Bank | 306 |
1 |
| Banks and Acquirers International Holding | 509 |
1 |
| Beijing Eswin Computing Technology Co., Ltd. | 109 |
1 |
| FUJIFILM Business Innovation Corp. | 7395 |
1 |
| Sprout.ai Limited | 2 |
1 |
| Sunia Pte. Ltd. | 9 |
1 |
| Mohamed bin Zayed University of Artificial Intelligence | 5 |
1 |
| Other owners | 0 |