G06V 30/1983
Syntactic or structural pattern recognition
Official title: {Syntactic or structural pattern recognition, e.g. symbolic string recognition}
G06V30/1983 (Syntactic or structural pattern recognition) appears on 390 US grants and 399 published applications in this corpus.
Search patents in G06V- Granted patents
- 390
- Published applications
- 399
- Assignees
- 185
- Inventors
- 653
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 5 | 10 |
| 2004 | 2 | 4 |
| 2005 | 1 | 5 |
| 2006 | 7 | 11 |
| 2007 | 1 | 15 |
| 2008 | 4 | 11 |
| 2009 | 8 | 18 |
| 2010 | 10 | 7 |
| 2011 | 2 | 6 |
| 2012 | 8 | 11 |
| 2013 | 22 | 13 |
| 2014 | 24 | 14 |
| 2015 | 12 | 14 |
| 2016 | 17 | 6 |
| 2017 | 13 | 12 |
| 2018 | 17 | 34 |
| 2019 | 32 | 34 |
| 2020 | 33 | 56 |
| 2021 | 37 | 36 |
| 2022 | 36 | 28 |
| 2023 | 33 | 24 |
| 2024 | 24 | 12 |
| 2025 | 17 | 12 |
| 2026 | 9 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Real-time synthetically generated video from still frames1 Sep 2026US 12,724,653 B2Capital One Services, LLC
- Methods for recognition of elements and element recognition device16 Jun 2026US 12,657,873 B2Continental Autonomous Mobility Germany GmbH
- Systems and methods for virtual and augmented reality26 May 2026US 12,639,579 B2Magic Leap, Inc.
- Modularized attentive graph networks for fine-grained referring expression comprehension19 May 2026US 12,632,653 B2International Business Machines Corporation
- Aggregated embeddings for a corpus graph21 Apr 2026US 12,608,608 B2Pinterest, Inc.
- Method and system for validating test reports1 Oct 2026US 2026/0301455 A1HCL Technologies Limited
- Medical test results and identity authentication system and method9 Jul 2026US 2026/0196317 A1
- Generating images using sequences of generative neural networks28 May 2026US 2026/0148449 A1Google Inc.
- Information processing device and information processing method9 Apr 2026US 2026/0100066 A1Toyota Jidosha Kabushiki Kaisha
- Systems and methods for censoring text inline27 Nov 2025US 2025/0362980 A1Capital One Services, LLC
Most cited
By later US patents
- Method and apparatus for integrating manual input3,711US 6,323,846 B1University of Delaware · 2001
- Method and apparatus for integrating manual input703US 6,888,536 B2University of Delaware · 2005
- Method and apparatus for integrating manual input417US 7,339,580 B2Apple Inc. · 2008
- Image recognition method using two-dimensional stochastic grammars345US 5,020,112 AAT&T Bell Laboratories · 1991
- Ellipse fitting for multi-touch surfaces190US 7,812,828 B2Apple Inc. · 2010