B41N 3/003
Preparing for use and conserving printing surfaces: of intaglio formes
Official title: {of intaglio formes, e.g. application of a wear-resistant coating, such as chrome, on the already-engraved plate or cylinder; Preparing for reuse, e.g. removing of the Ballard shell; Correction of the engraving}
B41N3/003 (Preparing for use and conserving printing surfaces: of intaglio formes) appears on 35 US grants and 35 published applications in this corpus.
Search patents in B41N- Granted patents
- 35
- Published applications
- 35
- Assignees
- 36
- Inventors
- 76
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 4 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 3 | 4 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Digital halftoning with spiral dots27 Feb 2024US 11,915,072 B2AGFA Offset BV
- Method for checking the quality of printed materials19 Sep 2023US 11,760,082 B2Koenig & Bauer Aktiengesellschaft
- Printing intaglio, printing intaglio manufacturing method, print-making method, and print6 Apr 2021US 10,967,663 B2Sharp Kabushiki Kaisha
- Full-automatic gravure plate-making processing system30 Jun 2020US 10,696,082 B2Think Laboratory Co., Ltd.
- Gravure printing roll3 Mar 2020US 10,576,772 B2Think Laboratory Co., Ltd.
- System and method for tracking production workflow information of digital photopolymer printing plates9 Jul 2026US 2026/0194827 A1Esko-Graphics Imaging GmbH
- Method for checking the quality of printed materials22 Jun 2023US 2023/0191775 A1Koenig & Bauer Aktiengesellschaft
- Digital halftoning with spiral dots7 Jul 2022US 2022/0215213 A1Agfa NV
- Printing body28 Jan 2021US 2021/0023834 A1
- Printing intaglio, printing intaglio manufacturing method, print - making method, and print23 May 2019US 2019/0152244 A1Sharp Kabushiki Kaisha
Most cited
By later US patents
- System and method to apply a printing image on a printing machine cylinder having ink accepting receptors or cells, in accordance with electronically furnished image information25US 5,154,121 AMAN Roland Druckmaschinen AG · 1992
- Process for the protection of an engraved roll or plate by coating an engraved surface with an interlayer and thereafter applying a wear-resistant layer to the interlayer by PVD25US 5,252,360 A1993
- Method and apparatus for providing erasable relief images24US 6,092,465 AUnited Container Machinery, Inc. · 2000
- Automatic inspection of printing plates or cylinders22US 5,652,804 AAdvanced Vision Technology Ltd. · 1997
- Automatic inspection of printing plates or cylinders11US 6,031,932 AAdvanced Vision Technology Ltd. · 2000