B41N 2207/02
Top layers
B41N2207/02 (Top layers) appears on 215 US grants and 84 published applications in this corpus.
Search patents in B41N- Granted patents
- 215
- Published applications
- 84
- Assignees
- 112
- Inventors
- 359
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 12 | 0 |
| 1990 | 15 | 0 |
| 1991 | 10 | 0 |
| 1992 | 12 | 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 | 6 |
| 2004 | 6 | 3 |
| 2005 | 2 | 3 |
| 2006 | 4 | 4 |
| 2007 | 2 | 6 |
| 2008 | 1 | 10 |
| 2009 | 1 | 8 |
| 2010 | 3 | 6 |
| 2011 | 2 | 8 |
| 2012 | 2 | 5 |
| 2013 | 4 | 4 |
| 2014 | 4 | 1 |
| 2015 | 2 | 3 |
| 2016 | 6 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions and protective coatings made therefrom4 Mar 2025US 12,240,991 B2Landa Corporation Ltd.
- Process for producing a printing surface11 Aug 2020US 10,737,522 B2Kinetic Elements Pty Ltd.
- Abrasion-resistant rubber roll cover with polyurethane coating14 May 2019US 10,287,731 B2Stowe Woodward Licensco, LLC
- Zero alcohol offset printing system1 May 2018US 9,956,758 B2Yunnan Joy Printing Technology, Co., Ltd.
- Method and apparatus for a carbon fiber printing press roller with a nylon or chrome outer surface6 Sep 2016US 9,434,152 B2Rotation Dynamics Corporation
- Compositions and protective coatings made therefrom17 Jul 2025US 2025/0230339 A1Landa Corporation Ltd.
- Flexographic printing plate precursor and manufacturing method of flexographic printing plate26 Sep 2024US 2024/0316977 A1FUJIFILM Corporation
- Compositions and protective coatings made therefrom19 May 2022US 2022/0154040 A1Landa Labs (2012) Ltd.
- Engraved roller for flexographic and gravure printing11 Mar 2021US 2021/0070032 A1
- Zero alcohol offset printing system20 Apr 2017US 2017/0106645 A1Yunnan Joy Printing Technology, Co., Ltd.
Most cited
By later US patents
- Methods for making microporous products280US 4,247,498 AAkzona Incorporated · 1981
- 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
- Novel wear-resistant laser-engraved ceramic or metallic carbide surfaces for friction rolls for working elongate members, method for producing same and method for working elongate members using the novel friction roll46US 4,794,680 AUnion Carbide Corporation · 1989