B41P 2235/22
Rollers
B41P2235/22 (Rollers) appears on 52 US grants and 39 published applications in this corpus.
Search patents in B41P- Granted patents
- 52
- Published applications
- 39
- Assignees
- 35
- Inventors
- 127
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 5 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 5 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 4 |
| 2019 | 2 | 1 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transport device and liquid ejecting apparatus2 Sep 2025US 12,403,704 B2Seiko Epson Corporation
- Apparatus and method for treating a relief printing plate precursor with liquid2 Jul 2024US 12,023,907 B2Xsys Prepress NV
- Transport device and recording device4 Jul 2023US 11,691,412 B2Seiko Epson Corporation
- Foreign material removing device and printing apparatus14 Mar 2023US 11,602,944 B2Seiko Epson Corporation
- Self-advancing cleaner7 Jul 2020US 10,703,092 B1Xerox Corporation
- Intaglio printing processes for producing security features made of oxidative drying intaglio inks1 Jan 2026US 2026/0002035 A1Sicpa Holding SA
- Rotary printing press with cleaning unit and method for cleaning a substrate11 Jul 2024US 2024/0227385 A1Bobst Bielefeld GmbH
- Transport device and liquid ejecting apparatus4 Apr 2024US 2024/0109340 A1Seiko Epson Corporation
- Transport device and recording device15 Sep 2022US 2022/0288919 A1Seiko Epson Corporation
- Apparatus and method for treating a relief printing plate precursor with liquid26 May 2022US 2022/0161548 A1Xeikon Prepress N.V.
Most cited
By later US patents
- Method and apparatus for cleaning and maintaining printing presses30US 5,103,730 A1992
- Arrangement for washing cylinders on printing presses27US 4,270,450 AMAN Roland Druckmaschinen AG · 1981
- Printing unit for rotary printing presses20US 5,046,416 AHeidelberger Druckmaschinen AG · 1991
- Blanket cleaner for duplicating machines17US 4,066,017 AAddressograph Multigraph Corporation · 1978
- Washing device adjustable with respect to the blanket cylinder14US 3,976,007 AHeidelberger Druckmaschinen AG · 1976