B41F 30/00
Devices for attaching coverings or make-ready devices
Official title: Devices for attaching coverings or make-ready devices; Guiding devices for coverings (make-ready devices B41N6/00)
B41F30/00 (Devices for attaching coverings or make-ready devices) appears on 176 US grants and 128 published applications in this corpus.
Search patents in B41F- Granted patents
- 176
- Published applications
- 128
- Assignees
- 83
- Inventors
- 310
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 14 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 1 |
| 2002 | 7 | 12 |
| 2003 | 8 | 8 |
| 2004 | 10 | 10 |
| 2005 | 10 | 10 |
| 2006 | 7 | 12 |
| 2007 | 7 | 9 |
| 2008 | 3 | 6 |
| 2009 | 5 | 6 |
| 2010 | 2 | 4 |
| 2011 | 2 | 3 |
| 2012 | 2 | 7 |
| 2013 | 3 | 3 |
| 2014 | 1 | 4 |
| 2015 | 1 | 4 |
| 2016 | 1 | 4 |
| 2017 | 4 | 4 |
| 2018 | 3 | 3 |
| 2019 | 4 | 7 |
| 2020 | 3 | 2 |
| 2021 | 3 | 0 |
| 2022 | 0 | 5 |
| 2023 | 1 | 0 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Arrangements for securing cylinder jackets11 Mar 2025US 12,246,528 B2Landa Corporation Ltd.
- Adjusting a lateral position of a transfer blanket21 Jan 2025US 12,202,249 B2Hewlett-Packard Development Company, L. P.
- Offset print apparatus and methods27 Feb 2024US 11,912,014 B2Hewlett-Packard Development Company, L. P.
- Transfer member, transfer drum, and image forming apparatus21 Mar 2023US 11,609,514 B2FUJIFILM Business Innovation Corp.
- Apparatus for actuating a hydraulic carrier rod of a rotary printing machine11 May 2021US 11,001,052 B2Bobst Bielefeld GmbH
- Arrangements for securing cylinder jackets8 May 2025US 2025/0144930 A1Landa Corporation Ltd.
- Coating for a blanket cylinder of a printing machine2 Jan 2025US 2025/0001791 A1
- Particulate composition for production of low-wear nonstick coatings, and coated product18 Apr 2024US 2024/0124722 A1Heidelberger Druckmaschinen AG
- Covered roller, and covered roller lifespan detection method29 Feb 2024US 2024/0068509 A1Risetec Co., Ltd.
- Adjusting a lateral position of a transfer blanket24 Nov 2022US 2022/0371318 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Printing cylinder sleeve application apparatus and method50US 4,823,693 AMAN Roland Druckmaschinen AG · 1989
- Offset lithographic printing press including a gapless tubular printing blanket50US 5,440,981 AHeidelberg Harris, Inc. · 1995
- Blanket cylinder with integrated compressible layer49US 6,862,989 B2Goss International Americas, Inc. · 2005
- Offset lithographic printing press45US 5,429,048 A1995
- Gapless tubular printing blanket41US 5,768,990 AHeidelberg Harris, Inc. · 1998