B41J 29/02
Framework
B41J29/02 (Framework) appears on 3,605 US grants and 3,774 published applications in this corpus.
Search patents in B41J- Granted patents
- 3,605
- Published applications
- 3,774
- Assignees
- 430
- Inventors
- 4,108
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 10 | 0 |
| 1986 | 7 | 0 |
| 1987 | 9 | 0 |
| 1988 | 7 | 0 |
| 1989 | 21 | 0 |
| 1990 | 16 | 0 |
| 1991 | 22 | 0 |
| 1992 | 18 | 0 |
| 1993 | 21 | 0 |
| 1994 | 10 | 0 |
| 1995 | 8 | 0 |
| 1996 | 14 | 0 |
| 1997 | 9 | 0 |
| 1998 | 32 | 0 |
| 1999 | 25 | 0 |
| 2000 | 38 | 0 |
| 2001 | 31 | 16 |
| 2002 | 47 | 41 |
| 2003 | 47 | 66 |
| 2004 | 56 | 138 |
| 2005 | 69 | 275 |
| 2006 | 123 | 126 |
| 2007 | 130 | 157 |
| 2008 | 193 | 226 |
| 2009 | 120 | 204 |
| 2010 | 195 | 156 |
| 2011 | 207 | 141 |
| 2012 | 110 | 95 |
| 2013 | 120 | 121 |
| 2014 | 124 | 94 |
| 2015 | 141 | 125 |
| 2016 | 139 | 125 |
| 2017 | 117 | 206 |
| 2018 | 170 | 180 |
| 2019 | 178 | 184 |
| 2020 | 185 | 232 |
| 2021 | 168 | 192 |
| 2022 | 141 | 182 |
| 2023 | 175 | 143 |
| 2024 | 136 | 137 |
| 2025 | 123 | 121 |
| 2026 | 55 | 91 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Recording device6 Oct 2026US 12,752,557 B2Seiko Epson Corporation
- Recording device6 Oct 2026US 12,752,558 B2Seiko Epson Corporation
- Casing for optical scanning device, including positioning mechanism that positions main body on upper side with respect to main body on lower side, in horizontal and height directions, and optical scanning device having such casing6 Oct 2026US 12,752,559 B2KYOCERA Document Solutions Inc.
- Ink jet recording method and ink jet recording apparatus15 Sep 2026US 12,734,814 B2Canon Kabushiki Kaisha
- Printer15 Sep 2026US 12,734,835 B2Citizen Systems Japan Co., Ltd.
- Electrical device8 Oct 2026US 2026/0307412 A1Canon Kabushiki Kaisha
- Electric and hydraulic connections for printhead1 Oct 2026US 2026/0296019 A1Dover Europe SàRl
- Automatically mounting printhead protection device for protecting at least one printhead1 Oct 2026US 2026/0296024 A1Airbus Operations GmbH
- Thermal printer and portable terminal17 Sep 2026US 2026/0273954 A1Seiko Instruments Inc.
- Inkjet printer10 Sep 2026US 2026/0264427 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Document having an encoded data structure288US 7,234,645 B2Silverbrook Research Pty Ltd · 2007
- Duplex inkjet printing system191US 6,447,113 B1Silverbrook Research Pty Ltd · 2002
- System for authenticating physical objects173US 6,442,525 B12002
- Printer for portable information processor168US 6,270,271 B1F&F Limited · 2001
- Video gaming console with integral printer device166US 6,835,135 B1Silverbrook Research Pty Ltd · 2004