B41M 7/0018
After-treatment of prints: using ink-fixing material
Official title: {using ink-fixing material, e.g. mordant, precipitating agent, after printing, e.g. by ink-jet printing, coating or spraying}
B41M7/0018 (After-treatment of prints: using ink-fixing material) appears on 223 US grants and 255 published applications in this corpus.
Search patents in B41M- Granted patents
- 223
- Published applications
- 255
- Assignees
- 67
- Inventors
- 584
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 3 |
| 2002 | 12 | 8 |
| 2003 | 11 | 10 |
| 2004 | 7 | 16 |
| 2005 | 7 | 9 |
| 2006 | 5 | 6 |
| 2007 | 4 | 4 |
| 2008 | 5 | 8 |
| 2009 | 6 | 3 |
| 2010 | 5 | 6 |
| 2011 | 3 | 7 |
| 2012 | 5 | 4 |
| 2013 | 6 | 11 |
| 2014 | 8 | 7 |
| 2015 | 7 | 14 |
| 2016 | 8 | 7 |
| 2017 | 9 | 11 |
| 2018 | 8 | 11 |
| 2019 | 13 | 25 |
| 2020 | 17 | 21 |
| 2021 | 14 | 11 |
| 2022 | 13 | 16 |
| 2023 | 9 | 8 |
| 2024 | 6 | 10 |
| 2025 | 9 | 12 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recording method and recording apparatus15 Sep 2026US 12,734,818 B2Seiko Epson Corporation
- Ink-jet treatment liquid, ink-jet textile printing device, and ink-jet textile printing method1 Sep 2026US 12,723,171 B2KYOCERA Corporation
- Textile-printed image formed product, inkjet ink, overcoat layer forming liquid, pretreatment liquid, and image forming apparatus26 May 2026US 12,636,896 B2Konica Minolta, Inc.
- Ink-jet treatment liquid, ink-jet textile printing device, and ink-jet textile printing method12 May 2026US 12,624,241 B2KYOCERA Corporation
- Treatment method17 Mar 2026US 12,576,663 B2Seiko Epson Corporation
- Inkjet printing device and inkjet printing method using the inkjet printing device8 Oct 2026US 2026/0307399 A1Samsung Display Co., Ltd.
- Tattoo printing method, ink fixer composition for tattoo printing, ink composition for tattoo printing, fixer composition for tattoo printing, and tattoo printing kit comprising same20 Aug 2026US 2026/0240729 A1LG H&H Co., Ltd.
- Ink-jet treatment liquid, ink-jet textile printing device, and ink-jet textile printing method20 Aug 2026US 2026/0242630 A1KYOCERA Corporation
- Image recording method4 Jun 2026US 2026/0152016 A1FUJIFILM Corporation
- Ink jet recording method and ink jet recording apparatus28 May 2026US 2026/0145437 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Ink jet recording method and ink jet recording apparatus therefor111US 5,640,187 ACanon Kabushiki Kaisha · 1997
- Method of printing a security verification with inkjet printers97US 6,607,267 B2Hewlett-Packard Development Company, L. P. · 2003
- Cationic dyes with added multi-valent cations to reduce bleed in thermal ink-jet inks90US 5,198,023 AHewlett-Packard Company · 1993
- Ink-jet recording process, and ink set and ink-jet recording apparatus for use in such process85US 5,734,403 ACanon Kabushiki Kaisha · 1998
- Ink jet printing process75US 6,547,380 B2Xerox Corporation · 2003