G06V 30/2247
Characters composed of bars
Official title: {Characters composed of bars, e.g. CMC-7}
G06V30/2247 (Characters composed of bars) appears on 195 US grants and 223 published applications in this corpus.
Search patents in G06V- Granted patents
- 195
- Published applications
- 223
- Assignees
- 130
- Inventors
- 460
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 4 |
| 2014 | 3 | 7 |
| 2015 | 7 | 10 |
| 2016 | 10 | 13 |
| 2017 | 12 | 20 |
| 2018 | 11 | 22 |
| 2019 | 15 | 25 |
| 2020 | 23 | 20 |
| 2021 | 18 | 22 |
| 2022 | 17 | 14 |
| 2023 | 18 | 17 |
| 2024 | 24 | 19 |
| 2025 | 16 | 15 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Heating-capable seating unit with draining element18 Aug 2026US 12,708,215 B2Wrmth Corp.
- Method for tracking and maintaining inventory in a store18 Aug 2026US 12,711,455 B2Simbe Robotics, Inc.
- Hyper-personalized augmented objects12 May 2026US 12,626,468 B2
- Automatically measuring an item based on a ratio between item dimensions and reference tag dimensions12 May 2026US 12,626,502 B2United States Postal Service
- Operation assistance system28 Oct 2025US 12,456,266 B2National Taiwan University
- Item tag processing system and method1 Oct 2026US 2026/0301456 A1DoorDash, Inc.
- Automatically measuring an item based on a ratio between item dimensions and reference tag dimensions10 Sep 2026US 2026/0268657 A1United States Postal Service
- Method for documentation of food donations3 Sep 2026US 2026/0257856 A1
- Global and local matrix code dictionaries16 Jul 2026US 2026/0203541 A1S.C.R. (Engineers) Limited
- Method and system for recognizing and/or reading a barcode for postal items9 Jul 2026US 2026/0195555 A1Sick AG
Most cited
By later US patents
- Recognizing dataforms in image areas157US 5,867,594 AMetanetics Corporation · 1999
- Android bound service camera initialization129US 9,313,377 B2Hand Held Products, Inc. · 2016
- Recognizing dataforms in image areas76US 5,867,595 AMetanetics Corporation · 1999
- Recognizing dataforms in image areas74US 5,917,945 AMetanetics Corporation · 1999
- Method and system for presence detection71US 9,264,151 B1shopkick, Inc. · 2016