G06K 7/1486
Setting the threshold-width for bar codes to be decoded
Official title: {Setting the threshold-width for bar codes to be decoded}
G06K7/1486 (Setting the threshold-width for bar codes to be decoded) appears on 131 US grants and 45 published applications in this corpus.
Search patents in G06K- Granted patents
- 131
- Published applications
- 45
- Assignees
- 53
- Inventors
- 158
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 2 |
| 2003 | 7 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 5 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 4 | 2 |
| 2017 | 3 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 4 |
| 2020 | 3 | 2 |
| 2021 | 3 | 5 |
| 2022 | 4 | 3 |
| 2023 | 3 | 5 |
| 2024 | 5 | 4 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Information reading system, method for setting scanner system, and method for setting information reading system25 Nov 2025US 12,481,846 B2Keyence Corporation
- Methods and systems for light based accidental scan avoidance3 Jun 2025US 12,321,812 B1Zebra Technologies Corporation
- Code reader and code reading method13 May 2025US 12,299,532 B2Keyence Corporation
- Identification tag reader system15 Oct 2024US 12,118,425 B2Bayer HealthCare LLC
- Two-dimensional code encoding method, two-dimensional code decoding method, and electronic device15 Oct 2024US 12,118,431 B2Huawei Technologies Co., Ltd.
- Methods and Systems for Light Based Accidental Scan Avoidance5 Jun 2025US 2025/0181857 A1Zebra Technologies Corporation
- Devices, Systems, and Methods for Processing Indicia on Different Types of Media13 Feb 2025US 2025/0053761 A1Zebra Technologies Corporation
- Object identification code decoding schemes via regular expressions14 Nov 2024US 2024/0378052 A1Sap SE
- Information reading system, method for setting scanner system, and method for setting information reading system15 Aug 2024US 2024/0273315 A1Keyence Corporation
- Code reader and code reading method18 Jul 2024US 2024/0242047 A1Keyence Corporation
Most cited
By later US patents
- Record with encoded data561US 5,337,361 ASymbol Technologies, Inc. · 1994
- High density two-dimensional bar code symbol559US 5,304,786 ASymbol Technologies, Inc. · 1994
- System for encoding and decoding data in machine readable graphic form328US 5,243,655 ASymbol Technologies, Inc. · 1993
- Record with encoded data328US 5,471,533 ASymbol Technologies, Inc. · 1995
- Systems utilizing a high density two dimensional bar code symbology251US 5,399,846 ASymbol Technologies, Inc. · 1995