B41J 2002/1655
With wiping surface parallel with nozzle plate and mounted on reels
Official title: {with wiping surface parallel with nozzle plate and mounted on reels, e.g. cleaning ribbon cassettes}
B41J2002/1655 (With wiping surface parallel with nozzle plate and mounted on reels) appears on 286 US grants and 371 published applications in this corpus.
Search patents in B41J- Granted patents
- 286
- Published applications
- 371
- Assignees
- 49
- Inventors
- 537
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 4 |
| 2009 | 0 | 1 |
| 2010 | 2 | 5 |
| 2011 | 3 | 4 |
| 2012 | 3 | 8 |
| 2013 | 3 | 16 |
| 2014 | 23 | 20 |
| 2015 | 12 | 12 |
| 2016 | 21 | 19 |
| 2017 | 13 | 29 |
| 2018 | 28 | 24 |
| 2019 | 15 | 26 |
| 2020 | 31 | 34 |
| 2021 | 24 | 36 |
| 2022 | 22 | 34 |
| 2023 | 16 | 32 |
| 2024 | 20 | 26 |
| 2025 | 16 | 22 |
| 2026 | 16 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid ejection device control method and liquid ejection device6 Oct 2026US 12,752,537 B2Seiko Epson Corporation
- Wiping device, head maintenance device, and liquid discharge apparatus8 Sep 2026US 12,728,642 B2Ricoh Company, Ltd.
- Printing device14 Jul 2026US 12,679,099 B2FUJIFILM Corporation
- Wiping device and liquid discharge apparatus7 Jul 2026US 12,673,340 B2Ricoh Company, Ltd.
- Liquid ejection device9 Jun 2026US 12,649,311 B2Seiko Epson Corporation
- Maintenance system for inkjet heads and electronic apparatus24 Sep 2026US 2026/0285045 A1Samsung Display Co., Ltd.
- Printing system with a cleaning system and a method therefor25 Jun 2026US 2026/0175584 A1Canon Kabushiki Kaisha
- Printing apparatus and control method of printing apparatus11 Jun 2026US 2026/0158789 A1Canon Kabushiki Kaisha
- Maintenance Method And Recording Apparatus30 Apr 2026US 2026/0116073 A1Seiko Epson Corporation
- Liquid ejection device and wiping device30 Apr 2026US 2026/0116074 A1Seiko Epson Corporation
Most cited
By later US patents
- Ink jet printer having an eccentric head guide shaft for cleaning and sealing nozzle surface108US 4,571,601 ANEC Corporation · 1986
- Cleaning device for writing heads used in ink jet recorders and printers97US 4,369,456 APitney Bowes Inc. · 1983
- Print head servicing system and method employing a solid liquefiable substance56US 5,969,731 AHewlett-Packard Company · 1999
- Ink jet recording apparatus comprising mechanism for conveying sheet-like cleaning medium to a recording region, discharge recovery treatment method employed in the same, and cleaning sheet also employed in the same38US 4,947,190 ACanon Kabushiki Kaisha · 1990
- Maintaining the nozzle surface of an ink writing head35US 4,223,322 AOlympia Werke AG · 1980