B41J 21/16
Controlled by the sensing of marks or formations on the paper being
Official title: controlled by the sensing of marks or formations on the paper being typed, an undersheet, or the platen
B41J21/16 (Controlled by the sensing of marks or formations on the paper being) appears on 24 US grants and 16 published applications in this corpus.
Search patents in B41J- Granted patents
- 24
- Published applications
- 16
- Assignees
- 16
- Inventors
- 35
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Printer and wireless tag writing device28 May 2024US 11,993,072 B2Toshiba Tec Kabushiki Kaisha
- Printer and wireless tag writing device26 Sep 2023US 11,766,880 B2Toshiba Tec Kabushiki Kaisha
- Printing system and printing control apparatus28 Feb 2023US 11,595,545 B2Toppan Inc.
- Printer and wireless tag writing device7 Feb 2023US 11,571,917 B2Toshiba Tec Kabushiki Kaisha
- Printer6 Sep 2022US 11,433,688 B2Riso Kagaku Corporation
- Printhead alignment15 Feb 2024US 2024/0051316 A1Hewlett-Packard Development Company, L. P.
- Printer and wireless tag writing device7 Sep 2023US 2023/0278350 A1Toshiba Tec Kabushiki Kaisha
- Printer and wireless tag writing device19 Jan 2023US 2023/0020817 A1Toshiba Tec Kabushiki Kaisha
- Printing system and printing control apparatus7 Apr 2022US 2022/0109775 A1Toppan Inc.
- Printer and wireless tag writing device6 Jan 2022US 2022/0001680 A1Toshiba Tec Kabushiki Kaisha
Most cited
By later US patents
- Print cartridge bidirectional alignment in carriage axis100US 5,250,956 AHewlett-Packard Company · 1993
- Print cartridge alignment in paper axis85US 5,297,017 AHewlett-Packard Company · 1994
- Automatic print cartridge alignment sensor system78US 5,289,208 AHewlett-Packard Company · 1994
- Automatic print cartridge alignment sensor system49US 6,241,334 B1Hewlett-Packard Company · 2001
- Phase plate design for aligning multiple inkjet cartridges by scanning a reference pattern36US 5,404,020 AHewlett-Packard Company · 1995