B41F 7/12
Using two cylinders one of which serves two functions
Official title: using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
B41F7/12 (Using two cylinders one of which serves two functions) appears on 109 US grants and 92 published applications in this corpus.
Search patents in B41F- Granted patents
- 109
- Published applications
- 92
- Assignees
- 36
- Inventors
- 165
- Latest grant
- 14 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 3 |
| 2002 | 5 | 6 |
| 2003 | 3 | 3 |
| 2004 | 7 | 12 |
| 2005 | 5 | 7 |
| 2006 | 7 | 10 |
| 2007 | 5 | 10 |
| 2008 | 3 | 4 |
| 2009 | 4 | 5 |
| 2010 | 6 | 8 |
| 2011 | 4 | 6 |
| 2012 | 5 | 6 |
| 2013 | 3 | 1 |
| 2014 | 1 | 5 |
| 2015 | 0 | 0 |
| 2016 | 4 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Assembly for processing a substrate web14 Jun 2022US 11,358,384 B2Mps Holding B.V.
- Sheet-fed printing press for simultaneous recto-verso printing of sheets, in particular for the production of security documents29 Dec 2020US 10,875,290 B2Kba-Notasys SA
- Offset printing press for printing securities having quality inspection camera2 Jun 2020US 10,668,715 B2Komori Corporation
- Simultaneous recto-verso printing press20 Nov 2018US 10,131,136 B2Kba-Notasys SA
- Method for conveying printing forms during the changeover of printing forms and printing machine having a printing tower and a vertically movable storage device11 Jul 2017US 9,701,105 B2Koenig & Bauer Aktiengesellschaft
- Sheet-fed printing machine comprising a simultaneous printing inspection device30 Apr 2026US 2026/0116064 A1Koenig & Bauer Aktiengesellschaft
- Assembly for processing a substrate web2 Jul 2020US 2020/0207073 A1Mps Holding B.V.
- Sheet-fed printing press for simultaneous recto-verso printing of sheets, in particular for the production of security documents2 Jan 2020US 2020/0001591 A1Kba-Notasys SA
- Simultaneous recto-verso printing press16 Nov 2017US 2017/0326870 A1Kba-Notasys SA
- Method for conveying printing forms during the changeover of printing forms and printing machine having a printing tower and a vertically movable storage device21 Jul 2016US 2016/0207304 A1Koenig & Bauer Aktiengesellschaft
Most cited
By later US patents
- Reverse side printing device employing sheet feed cylinder in sheet-fed printer51US 4,976,197 ARyobi Ltd. · 1990
- Rotary press having additional printing apparatus41US 5,906,156 AKabushiki Kaisha Tokyo Kikai Seisakusho · 1999
- Printing group for a color-printing web-fed rotary press39US 5,782,182 AKoenig & Bauer-Albert Aktiengesellschaft · 1998
- Offset printing unit38US 6,408,747 B1MAN Roland Druckmaschinen AG · 2002
- Printing press36US 4,369,705 AHarris Corporation · 1983