- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 30/412 - Layout analysis of documents structured with printed lines or input boxes, e.g. business forms or tables
Patent holdings for IPC class G06V 30/412
Total number of patents in this class: 645
10-year publication summary
|
1
|
2
|
7
|
21
|
87
|
114
|
140
|
129
|
103
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 43707 |
25 |
| International Business Machines Corporation | 62612 |
23 |
| FUJIFILM Business Innovation Corp. | 7894 |
21 |
| Microsoft Technology Licensing, LLC | 54427 |
18 |
| Capital One Services, LLC. | 9961 |
15 |
| Google LLC | 44448 |
15 |
| Adobe Inc. | 7517 |
15 |
| Tungsten Automation Corporation | 202 |
13 |
| Oracle International Corporation | 13541 |
11 |
| Intuit Inc. | 3959 |
11 |
| Ricoh Company, Ltd. | 13343 |
10 |
| Open Text SA ULC | 537 |
9 |
| Huawei Technologies Co., Ltd. | 122871 |
8 |
| SAP SE | 10140 |
8 |
| Coupa Software Incorporated | 187 |
8 |
| Beijing Baidu Netcom Science Technology Co., Ltd. | 1361 |
8 |
| Kyocera Document Solutions Inc. | 6220 |
7 |
| JPMorgan Chase Bank, National Association | 8948 |
7 |
| ABBYY Development Inc | 189 |
7 |
| Bill Operations, LLC | 51 |
7 |
| Other owners | 399 |