B41J 19/207
Encoding along a bar
Official title: {Encoding along a bar}
B41J19/207 (Encoding along a bar) appears on 361 US grants and 344 published applications in this corpus.
Search patents in B41J- Granted patents
- 361
- Published applications
- 344
- Assignees
- 53
- Inventors
- 507
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 2 |
| 2002 | 8 | 6 |
| 2003 | 12 | 12 |
| 2004 | 11 | 29 |
| 2005 | 14 | 34 |
| 2006 | 26 | 16 |
| 2007 | 18 | 28 |
| 2008 | 19 | 20 |
| 2009 | 13 | 21 |
| 2010 | 21 | 18 |
| 2011 | 22 | 8 |
| 2012 | 16 | 9 |
| 2013 | 9 | 5 |
| 2014 | 11 | 7 |
| 2015 | 5 | 9 |
| 2016 | 14 | 8 |
| 2017 | 6 | 9 |
| 2018 | 7 | 7 |
| 2019 | 7 | 11 |
| 2020 | 9 | 17 |
| 2021 | 13 | 14 |
| 2022 | 11 | 13 |
| 2023 | 8 | 25 |
| 2024 | 16 | 7 |
| 2025 | 15 | 4 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carriage apparatus, printing apparatus, and control method thereof29 Sep 2026US 12,746,768 B2Canon Kabushiki Kaisha
- Printing apparatus, control method for printing apparatus, and computer-readable storage medium storing computer-executable instructions for printing apparatus5 May 2026US 12,618,695 B2Brother Kogyo Kabushiki Kaisha
- Fluid-ejection device air purger detection14 Apr 2026US 12,600,145 B2Hewlett-Packard Development Company, L. P.
- Liquid discharge apparatus10 Feb 2026US 12,545,030 B2Brother Koygo Kabushiki Kaisha
- Recording device25 Nov 2025US 12,479,220 B2Seiko Epson Corporation
- Image forming system, and method for identifying abnormality in image forming system20 Aug 2026US 2026/0241730 A1Brother Kogyo Kabushiki Kaisha
- Fluid-ejection device air purger detection23 Jul 2026US 2026/0208495 A1Hewlett-Packard Development Company, L. P.
- Recording apparatus and method for controlling recording apparatus16 Jul 2026US 2026/0200254 A1Seiko Epson Corporation
- Recording apparatus4 Jun 2026US 2026/0152015 A1Seiko Epson Corporation
- Image forming system, determining method, and medium5 Feb 2026US 2026/0034815 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Method and system for object selection163US 6,720,985 B1Silverbrook Research Pty Ltd · 2004
- Printing medium management apparatus149US 5,751,303 ALaserMaster Corporation · 1998
- Ink jet recording apparatus recording images when an ink jet recording head is installed thereon and reading images when an image reading head is installed thereon140US 6,091,514 ACanon Kabushiki Kaisha · 2000
- Ink cartridge for compact printer system119US 6,238,043 B1Silverbrook Research Pty Ltd · 2001
- Memory module for compact printer system109US 6,553,459 B1Silverbrook Research Pty Ltd · 2003