G06V 30/12
Detection or correction of errors
Official title: Detection or correction of errors, e.g. by rescanning the pattern
G06V30/12 (Detection or correction of errors) appears on 409 US grants and 484 published applications in this corpus.
Search patents in G06V- Granted patents
- 409
- Published applications
- 484
- Assignees
- 219
- Inventors
- 1,088
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 18 |
| 2003 | 9 | 9 |
| 2004 | 10 | 11 |
| 2005 | 3 | 9 |
| 2006 | 8 | 8 |
| 2007 | 6 | 19 |
| 2008 | 7 | 16 |
| 2009 | 11 | 8 |
| 2010 | 11 | 9 |
| 2011 | 7 | 11 |
| 2012 | 16 | 13 |
| 2013 | 23 | 9 |
| 2014 | 13 | 11 |
| 2015 | 15 | 12 |
| 2016 | 16 | 12 |
| 2017 | 14 | 11 |
| 2018 | 7 | 13 |
| 2019 | 11 | 22 |
| 2020 | 10 | 23 |
| 2021 | 28 | 30 |
| 2022 | 18 | 41 |
| 2023 | 26 | 46 |
| 2024 | 39 | 47 |
| 2025 | 30 | 44 |
| 2026 | 30 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Information processing device, information processing method, and non-transitory computer readable medium22 Sep 2026US 12,743,901 B2FUJIFILM Business Innovation Corp.
- Image processing apparatus, image processing method, and recording medium for adding invisible error information and controlling image data output22 Sep 2026US 12,744,853 B2Ricoh Company, Ltd.
- Method of classifying a document for a straight-through processing8 Sep 2026US 12,731,425 B2Ust Global Private Limited
- Systems and methods for generative AI-enhanced localized small language model data processing25 Aug 2026US 12,717,834 B2Bank of America Corporation
- Method and system for ensuring dual bar code authentication of documents25 Aug 2026US 12,719,992 B2Tata Consultancy Services Limited
- System24 Sep 2026US 2026/0288842 A1SoftBank Group Corp.
- Picture detection method, device, equipment and medium24 Sep 2026US 2026/0290002 A1Welab Information Technology (Shenzhen) Limited
- System and method for unstructured data automation17 Sep 2026US 2026/0279085 A1
- Adaptive optical character recognition system using facial feature analysis for identification document processing3 Sep 2026US 2026/0260511 A1TGrid Technologies Pty Ltd
- Multimodal contextual diagnostics and live masking27 Aug 2026US 2026/0253437 A1U.S. Bank National Association
Most cited
By later US patents
- Automated document processing system using full image scanning452US 6,363,164 B1Cummins-Allison Corp. · 2002
- Network interconnected financial document processing devices292US 6,996,263 B2Cummins-Allison Corp. · 2006
- Automated check processing system with check imaging and accounting291US 7,197,173 B2Cummins-Allison Corp. · 2007
- Courtesy amount read and transaction balancing system271US 5,193,121 ATRW Financial Systems, Inc. · 1993
- Automated check processing system with check imaging and accounting244US 7,391,897 B2Cummins-Allison Corp. · 2008