B41J 2/145
Arrangement thereof
B41J2/145 (Arrangement thereof) appears on 3,888 US grants and 3,916 published applications in this corpus.
Search patents in B41J- Granted patents
- 3,888
- Published applications
- 3,916
- Assignees
- 334
- Inventors
- 3,606
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 14 | 0 |
| 1984 | 9 | 0 |
| 1985 | 12 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 14 | 0 |
| 1996 | 16 | 0 |
| 1997 | 23 | 0 |
| 1998 | 26 | 0 |
| 1999 | 26 | 0 |
| 2000 | 43 | 0 |
| 2001 | 48 | 11 |
| 2002 | 72 | 82 |
| 2003 | 96 | 84 |
| 2004 | 96 | 269 |
| 2005 | 141 | 404 |
| 2006 | 222 | 207 |
| 2007 | 245 | 241 |
| 2008 | 230 | 283 |
| 2009 | 187 | 294 |
| 2010 | 292 | 245 |
| 2011 | 251 | 131 |
| 2012 | 154 | 100 |
| 2013 | 155 | 101 |
| 2014 | 122 | 97 |
| 2015 | 129 | 110 |
| 2016 | 114 | 125 |
| 2017 | 106 | 168 |
| 2018 | 154 | 208 |
| 2019 | 184 | 156 |
| 2020 | 144 | 115 |
| 2021 | 113 | 114 |
| 2022 | 84 | 81 |
| 2023 | 83 | 76 |
| 2024 | 63 | 106 |
| 2025 | 58 | 60 |
| 2026 | 68 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid discharge apparatus and liquid discharge method6 Oct 2026US 12,752,536 B2Ricoh Company, Ltd.
- 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.
- Ink jet recording method and ink jet recording apparatus15 Sep 2026US 12,734,800 B2Canon Kabushiki Kaisha
- Printing apparatus and control method for printing apparatus15 Sep 2026US 12,734,805 B2Canon Kabushiki Kaisha
- Liquid ejection head and liquid ejection apparatus8 Oct 2026US 2026/0307396 A1Canon Kabushiki Kaisha
- 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
- Head unit and liquid discharge apparatus1 Oct 2026US 2026/0296016 A1
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
- Method and apparatus for recording with writing fluids and drop projection means therefor528US 3,946,398 ASilonics, Inc. · 1976
- Wide format pagewidth inkjet printer287US 6,672,706 B2Silverbrook Research Pty Ltd · 2004