B41N 7/00
Shells for rollers of printing machines
B41N7/00 (Shells for rollers of printing machines) appears on 240 US grants and 113 published applications in this corpus.
Search patents in B41N- Granted patents
- 240
- Published applications
- 113
- Assignees
- 134
- Inventors
- 402
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 12 | 0 |
| 1990 | 15 | 0 |
| 1991 | 10 | 0 |
| 1992 | 13 | 0 |
| 1993 | 15 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 11 | 5 |
| 2002 | 2 | 7 |
| 2003 | 5 | 8 |
| 2004 | 7 | 3 |
| 2005 | 3 | 5 |
| 2006 | 4 | 5 |
| 2007 | 2 | 7 |
| 2008 | 1 | 11 |
| 2009 | 1 | 9 |
| 2010 | 4 | 6 |
| 2011 | 3 | 8 |
| 2012 | 3 | 6 |
| 2013 | 5 | 3 |
| 2014 | 4 | 2 |
| 2015 | 2 | 4 |
| 2016 | 8 | 3 |
| 2017 | 1 | 3 |
| 2018 | 2 | 4 |
| 2019 | 2 | 2 |
| 2020 | 4 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 1 | 0 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compositions and protective coatings made therefrom4 Mar 2025US 12,240,991 B2Landa Corporation Ltd.
- Contacting member, drying device, and printing apparatus30 Apr 2024US 11,969,987 B2Ricoh Company, Ltd.
- Flexographic printing device and a method of simultaneously printing at least two material webs having different thicknesses7 Nov 2023US 11,806,986 B2Essity Hygiene and Health Aktiebolag
- Gravure printing units for printing onto substrate, printing press with such a gravure printing unit, ink transfer forme and method for setting up an inking unit cylinder comprised by a gravure printing unit22 Nov 2022US 11,504,962 B2Koenig & Bauer Aktiengesellschaft
- Printer ductor roller and electromagnetic valve protection member built into ductor roller5 Apr 2022US 11,292,244 B2I. Mer Co., Ltd.
- Anilox Roller, Printing Unit with Anilox Roller and Method for Producing an Anilox Roller8 Jan 2026US 2026/0008265 A1
- Compositions and protective coatings made therefrom17 Jul 2025US 2025/0230339 A1Landa Corporation Ltd.
- Method for Applying an Image Built Up of Multiple Ink Layers on a Face of a Container, Ink Set for Said Method and Flexographic Transfer Printing System for Said Method28 Nov 2024US 2024/0391233 A1Van Dam International Holding B.V.
- Anilox roller and coating apparatus21 Mar 2024US 2024/0091805 A1Contemporary Amperex Technology Co., Limited
- Covered roller, and covered roller lifespan detection method29 Feb 2024US 2024/0068509 A1Risetec Co., Ltd.
Most cited
By later US patents
- Methods for making microporous products280US 4,247,498 AAkzona Incorporated · 1981
- Microporous products137US 4,519,909 AAkzona Incorporated · 1985
- Printing-machine cylinder, especially an impression cylinder, for a sheet-fed rotary printing machine, and method of production67US 6,581,517 B1Heidelberger Druckmaschinen AG · 2003
- Surface layer structure of an ink transfer device54US 4,336,767 ABando Chemical Industries, Ltd. · 1982
- Method of making compressible printing roller48US 4,378,622 ADayco Corporation · 1983