B41J 2/155
For line printing
Official title: for line printing
B41J2/155 (For line printing) appears on 2,758 US grants and 2,825 published applications in this corpus.
Search patents in B41J- Granted patents
- 2,758
- Published applications
- 2,825
- Assignees
- 225
- Inventors
- 2,282
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 8 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 14 | 0 |
| 1998 | 18 | 0 |
| 1999 | 11 | 0 |
| 2000 | 20 | 0 |
| 2001 | 21 | 3 |
| 2002 | 40 | 45 |
| 2003 | 57 | 44 |
| 2004 | 64 | 209 |
| 2005 | 97 | 338 |
| 2006 | 185 | 167 |
| 2007 | 203 | 195 |
| 2008 | 192 | 236 |
| 2009 | 160 | 264 |
| 2010 | 249 | 209 |
| 2011 | 215 | 108 |
| 2012 | 128 | 75 |
| 2013 | 125 | 67 |
| 2014 | 87 | 56 |
| 2015 | 87 | 82 |
| 2016 | 71 | 75 |
| 2017 | 65 | 122 |
| 2018 | 108 | 136 |
| 2019 | 118 | 94 |
| 2020 | 88 | 61 |
| 2021 | 67 | 61 |
| 2022 | 51 | 33 |
| 2023 | 41 | 34 |
| 2024 | 21 | 50 |
| 2025 | 27 | 35 |
| 2026 | 32 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recording apparatus and sheet position adjustment method of recording apparatus6 Oct 2026US 12,752,554 B2Canon Kabushiki Kaisha
- Inkjet recording apparatus29 Sep 2026US 12,746,753 B2KYOCERA Document Solutions Inc.
- Inkjet ink and inkjet recording apparatus15 Sep 2026US 12,735,590 B2KYOCERA Document Solutions Inc.
- Printer having array of overlapping printheads8 Sep 2026US 12,728,654 B2Memjet Technology Limited
- Page wide array print job interruptions1 Sep 2026US 12,722,375 B2Hewlett-Packard Development Company, L. P.
- Inkjet ink and inkjet recording apparatus8 Oct 2026US 2026/0308404 A1KYOCERA Document Solutions Inc.
- Head Unit And Liquid Ejecting Apparatus1 Oct 2026US 2026/0296007 A1Seiko Epson Corporation
- Liquid ejection device1 Oct 2026US 2026/0296014 A1Brother Kogyo Kabushiki Kaisha
- Ink Jet Ink Composition And Recording Method1 Oct 2026US 2026/0297358 A1Seiko Epson Corporation
- Liquid ejection device24 Sep 2026US 2026/0285051 A1Seiko Epson Corporation
Most cited
By later US patents
- Droplet generating method and apparatus thereof1,847US 4,463,359 ACanon Kabushiki Kaisha · 1984
- Printhead incorporating a static pagewidth printhead1,463US 7,467,849 B2Silverbrook Research Pty Ltd · 2008
- Pagewidth thermal ink jet printhead554US 5,160,945 AXerox Corporation · 1992
- Wide format pagewidth inkjet printer287US 6,672,706 B2Silverbrook Research Pty Ltd · 2004
- Unit print head assembly for ink-jet printing275US 5,565,900 AHewlett-Packard Company · 1996