G06K 19/06037
Multi-dimensional coding
Official title: {multi-dimensional coding}
G06K19/06037 (Multi-dimensional coding) appears on 4,376 US grants and 4,958 published applications in this corpus.
Search patents in G06K- Granted patents
- 4,376
- Published applications
- 4,958
- Assignees
- 1,758
- Inventors
- 7,067
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 10 | 0 |
| 1991 | 5 | 0 |
| 1992 | 13 | 0 |
| 1993 | 9 | 0 |
| 1994 | 23 | 0 |
| 1995 | 20 | 0 |
| 1996 | 21 | 0 |
| 1997 | 18 | 0 |
| 1998 | 36 | 0 |
| 1999 | 42 | 0 |
| 2000 | 30 | 0 |
| 2001 | 90 | 27 |
| 2002 | 46 | 55 |
| 2003 | 65 | 71 |
| 2004 | 72 | 150 |
| 2005 | 59 | 192 |
| 2006 | 124 | 122 |
| 2007 | 110 | 114 |
| 2008 | 99 | 125 |
| 2009 | 117 | 150 |
| 2010 | 125 | 108 |
| 2011 | 146 | 94 |
| 2012 | 88 | 76 |
| 2013 | 78 | 147 |
| 2014 | 90 | 114 |
| 2015 | 157 | 154 |
| 2016 | 150 | 244 |
| 2017 | 197 | 296 |
| 2018 | 213 | 296 |
| 2019 | 234 | 329 |
| 2020 | 289 | 352 |
| 2021 | 291 | 410 |
| 2022 | 305 | 390 |
| 2023 | 298 | 302 |
| 2024 | 296 | 273 |
| 2025 | 253 | 241 |
| 2026 | 133 | 126 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intelligent QR code compression by compressing text6 Oct 2026US 12,755,094 B2Sap SE
- Systems and methods for delivering targeted benefits to mobile devices6 Oct 2026US 12,755,120 B2Larroudé Inc.
- Systems and methods for validating interactions6 Oct 2026US 12,755,267 B2Capital One Services, LLC
- Method, device and wearable part embedded with sense core engine utilizing barcode images for implementing communication29 Sep 2026US 12,748,814 B2
- Anonymized transfer of personally identifiable information29 Sep 2026US 12,748,890 B1United Services Automobile Association (USAA)
- Ultra-reliable reflect generative ai and utilization system therefor8 Oct 2026US 2026/0310910 A1Dr. Nakamats Innovation Institute
- Electronic device logistics and testing system8 Oct 2026US 2026/0310916 A1Communications Test Design, Inc.
- System and method of embedding smart triggers for controlled content8 Oct 2026US 2026/0310919 A1QR Flask, LLC
- Thread spool1 Oct 2026US 2026/0296829 A1Brother Kogyo Kabushiki Kaisha
- Reconstructed segmented codes and methods of using the same1 Oct 2026US 2026/0300667 A1RVC Technologies, Inc.
Most cited
By later US patents
- Methods for surveying dissemination of proprietary empirical data1,132US 5,862,260 ADigimarc Corporation · 1999
- Computer system linked by using information in data objects1,131US 6,122,403 ADigimarc Corporation · 2000
- Methods and systems for providing human/computer interfaces1,049US 6,076,734 AInterval Research Corporation · 2000
- Linking of computers based on optical sensing of digital data942US 6,311,214 B1Digimarc Corporation · 2001
- Watermark embedder and reader942US 6,614,914 B1Digimarc Corporation · 2003