G06K 7/143
Glyph-codes
Official title: {Glyph-codes}
G06K7/143 (Glyph-codes) appears on 106 US grants and 74 published applications in this corpus.
Search patents in G06K- Granted patents
- 106
- Published applications
- 74
- Assignees
- 60
- Inventors
- 214
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 4 |
| 2003 | 1 | 0 |
| 2004 | 4 | 1 |
| 2005 | 1 | 4 |
| 2006 | 2 | 3 |
| 2007 | 3 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 3 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 3 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 3 |
| 2019 | 3 | 5 |
| 2020 | 5 | 5 |
| 2021 | 5 | 6 |
| 2022 | 9 | 13 |
| 2023 | 9 | 8 |
| 2024 | 8 | 3 |
| 2025 | 5 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for image processing to present data in augmented reality7 Jul 2026US 12,675,994 B2Express Scripts Strategic Development, Inc.
- Synthetic molecular tags for supply chain tracking20 Jan 2026US 12,530,651 B2Microsoft Technology Licensing, LLC
- Dynamically reconfiguring a glyph for redirecting a user to updated content11 Nov 2025US 12,468,913 B2Salesforce, Inc.
- Identification card authentication system4 Nov 2025US 12,462,128 B1Oo7Id
- Patient sample tracking systems and methods8 Jul 2025US 12,354,717 B2Radeas, LLC
- An animal tag with a matrix code marker and a hole16 Jul 2026US 2026/0198453 A1S.C.R. (Engineers) Limited
- Synthetic molecular tags for supply chain tracking14 May 2026US 2026/0134381 A1Microsoft Technology Licensing, LLC
- Configurable charge point operator (cpo) quick-response (qr) code for seamless commissioning of screenless electric vehicle (ev) chargers14 Aug 2025US 2025/0256600 A1Siemens Industry, Inc.
- Methods And Devices For Inspecting Tubes12 Dec 2024US 2024/0412346 A1Columbia Insurance Company
- Synchronous interfacing with unaffiliated networked systems to alter functionality of sets of electronic assets15 Aug 2024US 2024/0273303 A1Wells Fargo Bank, N. A.
Most cited
By later US patents
- Adaptive scaling for decoding spatially periodic self-clocking glyph shape codes362US 5,091,966 AXerox Corporation · 1992
- Explicit synchronization for self-clocking glyph codes272US 5,449,895 AXerox Corporation · 1995
- Binary image processing for decoding self-clocking glyph shape codes257US 5,168,147 AXerox Corporation · 1992
- Convolution filtering for decoding self-clocking glyph shape codes255US 5,128,525 AXerox Corporation · 1992
- Methods and means for reducing bit error rates in reading self-clocking glyph codes255US 5,221,833 AXerox Corporation · 1993