B41F 7/32
Ducts, containers, or like supply devices for liquids
B41F7/32 (Ducts, containers, or like supply devices for liquids) appears on 55 US grants and 42 published applications in this corpus.
Search patents in B41F- Granted patents
- 55
- Published applications
- 42
- Assignees
- 25
- Inventors
- 91
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 4 |
| 2004 | 3 | 1 |
| 2005 | 2 | 5 |
| 2006 | 2 | 4 |
| 2007 | 2 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 7 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 4 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electrospray fog generation for fountain solution image generation25 Jun 2024US 12,017,245 B2Xerox Corporation
- Charged particle generation, filtration, and delivery for digital offset printing applications27 Feb 2024US 11,912,013 B2Xerox Corporation
- Vapor deposition and recovery systems for ink-based digital printing15 Dec 2020US 10,864,716 B2Xerox Corporation
- Passive vapor deposition system and method27 Oct 2020US 10,814,611 B2Xerox Corporation
- Passive vapor deposition system and method18 Feb 2020US 10,562,290 B2Xerox Corporation
- Electrospray fog generation for fountain solution image generation28 Jul 2022US 2022/0234057 A1Palo Alto Research Center Incorporated
- Charged particle generation, filtration, and delivery for digital offset printing applications21 Jul 2022US 2022/0227122 A1Palo Alto Research Center Incorporated
- Passive vapor deposition system and method7 May 2020US 2020/0139697 A1Xerox Corporation
- Vapor deposition and recovery systems for ink-based digital printing9 Apr 2020US 2020/0108595 A1Xerox Corporation
- Vapor deposition and recovery systems for ink-based digital printing29 Aug 2019US 2019/0263107 A1Xerox Corporation
Most cited
By later US patents
- Dampening apparatus for lithographic press28US 4,455,938 AGraph Tech Inc. · 1984
- Dampening fluid vapor deposition systems for ink-based digital printing19US 9,387,661 B2Xerox Corporation · 2016
- Apparatus for preparation of process water for presses13US 5,177,975 ATechnotrans AG · 1993
- Press dampening roll fountain11US 4,574,695 AMirachem Corporation Ltee/Ltd. · 1986
- Systems and methods for ink-based digital printing using dampening fluid imaging member and image transfer member11US 9,616,653 B2Xerox Corporation · 2017