B41J 5/44
Characterised by storage of recorded information
Official title: characterised by storage of recorded information
B41J5/44 (Characterised by storage of recorded information) appears on 82 US grants and 6 published applications in this corpus.
Search patents in B41J- Granted patents
- 82
- Published applications
- 6
- Assignees
- 31
- Inventors
- 122
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Storage apparatus, liquid discharge head, and liquid discharge apparatus13 Jan 2026US 12,525,306 B2Canon Kabushiki Kaisha
- Printhead identification systems and methods23 Dec 2025US 12,502,896 B2Zebra Technologies Corporation
- Image forming apparatus, image forming method, and non-transitory computer readable recording medium1 Jun 2021US 11,023,658 B2KYOCERA Document Solutions Inc.
- Printer and printing method1 Oct 2019US 10,430,137 B2Sato Holdings Kabushiki Kaisha
- Printing apparatus and printing control device19 Feb 2019US 10,210,436 B2Oki Data Corporation
- Printhead Identification Systems and Methods2 Jul 2026US 2026/0184086 A1
- Printhead Identification Systems and Methods3 Apr 2025US 2025/0108628 A1Zebra Technologies Corporation
- Storage apparatus, liquid discharge head, and liquid discharge apparatus5 Oct 2023US 2023/0317186 A1Canon Kabushiki Kaisha
- Image forming apparatus, image forming method, and non-transitory computer readable recording medium3 Dec 2020US 2020/0380069 A1KYOCERA Document Solutions Inc.
- Printing apparatus and printing control device30 Nov 2017US 2017/0344861 A1Oki Data Corporation
Most cited
By later US patents
- Memory cartridge115US 4,872,091 ARicoh Company, Ltd. · 1989
- Intelligent cartridge for attachment to a printer to perform image processing tasks in a combination image processing system and method of image processing105US 5,410,641 ASeiko Epson Corporation · 1995
- Printer including cartridge mounted read only memory64US 5,137,379 ASeiko Epson Corporation · 1992
- Font selection system36US 3,964,591 AInternational Business Machines Corporation · 1976
- Multi-character display controller for text recorder35US 4,464,070 AInternational Business Machines Corporation · 1984