G06K 7/1473
Error correction
Official title: {error correction}
G06K7/1473 (Error correction) appears on 227 US grants and 202 published applications in this corpus.
Search patents in G06K- Granted patents
- 227
- Published applications
- 202
- Assignees
- 120
- Inventors
- 409
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 2 | 7 |
| 2003 | 6 | 3 |
| 2004 | 5 | 9 |
| 2005 | 4 | 8 |
| 2006 | 6 | 7 |
| 2007 | 6 | 3 |
| 2008 | 6 | 3 |
| 2009 | 2 | 6 |
| 2010 | 4 | 2 |
| 2011 | 2 | 10 |
| 2012 | 5 | 6 |
| 2013 | 7 | 2 |
| 2014 | 11 | 5 |
| 2015 | 7 | 14 |
| 2016 | 12 | 15 |
| 2017 | 7 | 5 |
| 2018 | 7 | 6 |
| 2019 | 9 | 16 |
| 2020 | 16 | 16 |
| 2021 | 18 | 12 |
| 2022 | 11 | 14 |
| 2023 | 9 | 10 |
| 2024 | 10 | 11 |
| 2025 | 8 | 7 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for barcode-assisted image registration and alignment25 Aug 2026US 12,718,906 B210x Genomics, Inc.
- Generating and reading optical codes with variable density to adapt for visual quality and reliability7 Jul 2026US 12,675,656 B2Digimarc Corporation
- Reading an optical code23 Jun 2026US 12,664,387 B2Sick AG
- Triggered item identification17 Feb 2026US 12,555,445 B2Toshiba Global Commerce Solutions, Inc.
- Information processing apparatus, method, and storage medium20 Jan 2026US 12,530,554 B2Canon Kabushiki Kaisha
- Method for reading bar codes10 Sep 2026US 2026/0268104 A1Sick AG
- Beverage capsule system with code and bit error correction27 Aug 2026US 2026/0248320 A1Societe des Produits Nestle S. A.
- Method and device for unidirectional transfer of data11 Jun 2026US 2026/0161905 A1Livedrop B.V.
- Information processing apparatus, method, and storage medium21 May 2026US 2026/0141199 A1Canon Kabushiki Kaisha
- Encoding data matrices into color channels of images using neural networks and deep learning4 Dec 2025US 2025/0371739 A1Rezolve Ltd.
Most cited
By later US patents
- Record with encoded data561US 5,337,361 ASymbol Technologies, Inc. · 1994
- Reprogramming system and method for devices including programming symbol485US 8,985,457 B2Hand Held Products, Inc. · 2015
- Information transfer and use, particularly with respect to counterfeit detection351US 5,283,422 ACIAS, Inc. · 1994
- Record with encoded data328US 5,471,533 ASymbol Technologies, Inc. · 1995
- Information transfer and use, particularly with respect to objects such as gambling chips286US 4,814,589 A1989