G06V 30/18076
By analysing connectivity
Official title: {by analysing connectivity, e.g. edge linking, connected component analysis or slices}
G06V30/18076 (By analysing connectivity) appears on 82 US grants and 81 published applications in this corpus.
Search patents in G06V- Granted patents
- 82
- Published applications
- 81
- Assignees
- 66
- Inventors
- 215
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 4 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 2 | 1 |
| 2011 | 3 | 4 |
| 2012 | 2 | 2 |
| 2013 | 7 | 6 |
| 2014 | 5 | 5 |
| 2015 | 5 | 1 |
| 2016 | 3 | 1 |
| 2017 | 3 | 4 |
| 2018 | 2 | 4 |
| 2019 | 5 | 6 |
| 2020 | 3 | 0 |
| 2021 | 3 | 6 |
| 2022 | 2 | 8 |
| 2023 | 7 | 7 |
| 2024 | 3 | 5 |
| 2025 | 4 | 7 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- System for capturing a document in an image signal568US 8,600,167 B2Hand Held Products, Inc. · 2013
- Automated system for indexing graphical documents having associated text labels101US 5,845,288 AXerox Corporation · 1998
- Digital camera and document processing system using the digital camera80US 6,304,313 B1Canon Kabushiki Kaisha · 2001
- Image recognition system54US 5,267,332 ATechnibuild Inc. · 1993
- Table region identification method43US 5,048,107 ARicoh Company, Ltd. · 1991