B41J 1/22
Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition
Official title: with types or dies mounted on carriers rotatable for selection
B41J1/22 (Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition) appears on 400 US grants and 6 published applications in this corpus.
Search patents in B41J- Granted patents
- 400
- Published applications
- 6
- Assignees
- 124
- Inventors
- 482
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 22 | 0 |
| 1978 | 25 | 0 |
| 1979 | 16 | 0 |
| 1980 | 21 | 0 |
| 1981 | 27 | 0 |
| 1982 | 31 | 0 |
| 1983 | 30 | 0 |
| 1984 | 32 | 0 |
| 1985 | 30 | 0 |
| 1986 | 23 | 0 |
| 1987 | 21 | 0 |
| 1988 | 18 | 0 |
| 1989 | 22 | 0 |
| 1990 | 4 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Modular printer carriage19 Nov 2024US 12,145,380 B2Hewlett-Packard Development Company, L. P.
- Liquid ejecting apparatus and method of controlling liquid ejecting apparatus15 Jun 2021US 11,034,153 B2Seiko Epson Corporation
- Liquid ejecting apparatus26 Mar 2019US 10,239,315 B2Seiko Epson Corporation
- Printing machines for seamless textiles20 Nov 2018US 10,131,143 B2Kornit Digital Ltd.
- Multi-carriage printing device and method2 Mar 2010US 7,669,963 B2Hewlett-Packard Development Company, L. P.
- Modular printer carriage15 Sep 2022US 2022/0288959 A1Hewlett-Packard Development Company, L. P.
- Liquid ejecting apparatus and method of controlling liquid ejecting apparatus2 Jul 2020US 2020/0207094 A1Seiko Epson Corporation
- Printing machine for seamless textiles29 Mar 2018US 2018/0086061 A1Kornit Digital Ltd.
- Liquid ejecting apparatus30 Nov 2017US 2017/0341395 A1Seiko Epson Corporation
- Multi-carriage printing device and method31 Jan 2008US 2008/0024551 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Serial printing apparatus81US 4,106,611 ARicoh Company, Ltd. · 1978
- Anti-backlash double universal flexible coupling69US 4,457,738 AXerox Corporation · 1984
- Encoded print wheel system57US 4,074,798 AXerox Corporation · 1978
- Automatic printer with plurality of replaceable printing members40US 4,026,403 AHitachi, Ltd. · 1977
- Printing complex characters40US 4,410,286 AInternational Business Machines Corporation · 1983