- All sections
- G - Physics
- G06V - Image or video recognition or understanding
- G06V 30/30 - Character recognition based on the type of data
Patent holdings for IPC class G06V 30/30
Total number of patents in this class: 51
10-year publication summary
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0
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0
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0
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0
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0
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0
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10
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10
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20
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15
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 144675 |
4 |
| Canon Inc. | 39618 |
2 |
| JPMorgan Chase Bank, National Association | 8546 |
2 |
| Boe Technology Group Co., Ltd. | 40728 |
2 |
| Roche Molecular Systems, Inc. | 920 |
2 |
| Schlumberger Technology Corporation | 10652 |
1 |
| Xerox Corporation | 7027 |
1 |
| International Business Machines Corporation | 61144 |
1 |
| Honeywell International Inc. | 13573 |
1 |
| Hewlett-Packard Development Company, L.P. | 25933 |
1 |
| FUJIFILM Corporation | 29273 |
1 |
| Brother Industries, Ltd. | 12972 |
1 |
| Mitsubishi Electric Corporation | 45899 |
1 |
| Amazon Technologies, Inc. | 26528 |
1 |
| Casio Computer Co., Ltd. | 3424 |
1 |
| Nippon Telegraph and Telephone Corporation | 17228 |
1 |
| Maplebear Inc. | 1354 |
1 |
| Snap Inc. | 5760 |
1 |
| Capital One Services, LLC. | 9064 |
1 |
| CareFusion 303, Inc. | 2185 |
1 |
| Other owners | 24 |