Information processing device, information processing method, and recording medium
US-2026089012-A1 · Mar 26, 2026 · US
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00)
Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06V30/00 |
| Official title | Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00) |
| Display label | Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00) |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2021 | 2 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for extraction of data from documents for robotic process automation
US-12573227-B2 · Mar 10, 2026 · US
Image to Structured Workflow Diagram Conversion
US-2026017590-A1 · Jan 15, 2026 · US
Information processing device, information processing method, and recording medium
US-12519659-B2 · Jan 6, 2026 · US
Viewing assistance system, viewing assistance method, and nonvolatile recording medium storing program
US-12494201-B2 · Dec 9, 2025 · US
Character recognition model training method and apparatus, character recognition method and apparatus, device and storage medium
US-12424010-B2 · Sep 23, 2025 · US
Image processing device with intelligent typesetting function and method thereof
US-12423515-B2 · Sep 23, 2025 · US
Electronic device and audio track obtaining method therefor
US-2025166608-A1 · May 22, 2025 · US
Machined learning supporting document data extraction
US-2025124733-A1 · Apr 17, 2025 · US
Character coordinate extraction method and apparatus, device, medium, and program product
US-2025046070-A1 · Feb 6, 2025 · US
Machined learning supporting document data extraction
US-12190620-B2 · Jan 7, 2025 · US
Table-image recognition device, non-transitory computer-readable storage medium, and table-image recognition method
US-2024420498-A1 · Dec 19, 2024 · US
Drawing search device, drawing database construction device, drawing search system, drawing search method, and recording medium
US-2024346068-A1 · Oct 17, 2024 · US
Feature discovery layer
US-2024295942-A1 · Sep 5, 2024 · US
Image processing device with intelligent typesetting function and method thereof
US-2024232521-A9 · Jul 11, 2024 · US
Image processing device with intelligent typesetting function and method thereof
US-2024135091-A1 · Apr 25, 2024 · US
Information processing apparatus for evaluating performance of combinations of processes
US-11956396-B2 · Apr 9, 2024 · US
Complaint prioritization using deep learning model
US-11954443-B1 · Apr 9, 2024 · US
Scan-free barcode reading
US-11893786-B1 · Feb 6, 2024 · US
Optical character detection and recognition
US-2024020863-A1 · Jan 18, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06V30/00?
- CPC G06V30/00 is the Cooperative Patent Classification code for “Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00).”
- How many patents are filed under CPC G06V30/00 (Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition (scanning, transmission or reproduction of documents or the like H04N1/00))?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC G06V30/00 growing?
- Publication counts under this code: 9 in 2024 vs 7 in 2025 (latest complete years).