B41F 21/102
With pneumatic means
Official title: {with pneumatic means (B41F21/108 takes precedence)}
B41F21/102 (With pneumatic means) appears on 70 US grants and 38 published applications in this corpus.
Search patents in B41F- Granted patents
- 70
- Published applications
- 38
- Assignees
- 17
- Inventors
- 103
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 4 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 3 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 3 |
| 2024 | 4 | 3 |
| 2025 | 4 | 4 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine for producing 3D screen-printed articles7 Jul 2026US 12,673,485 B2Exentis Knowledge GmbH
- Printing unit comprising an alignment device, non-impact printing position, and curing device19 May 2026US 12,629,933 B2Koenig & Bauer Aktiengesellschaft
- Cylinder for a sheet-treating and/or sheet-processing machine with suction air openings and machine for treating and/or processing sheet-format substrate comprising such a cylinder12 Aug 2025US 12,384,144 B2Koenig & Bauer Aktiengesellschaft
- Printing unit comprising an alignment device, non-impact printing position, and curing device1 Apr 2025US 12,263,670 B1Koenig & Bauer Aktiengesellschaft
- Processing machines and methods for the relative alignment of a substrate with respect to a processing unit in a processing machine14 Jan 2025US 12,195,300 B2Koenig & Bauer Aktiengesellschaft
- Cylinder for a sheet-treating and/or sheet-processing machine with suction air openings and machine for treating and/or processing sheet-format substrate comprising such a cylinder29 May 2025US 2025/0170817 A1Koenig & Bauer Aktiengesellschaft
- Printing unit having two base modules and non-impact printing position3 Apr 2025US 2025/0108600 A1Koenig & Bauer Aktiengesellschaft
- Printing unit comprising an alignment device, non-impact printing nip, and curing device27 Mar 2025US 2025/0100269 A1Koenig & Bauer Aktiengesellschaft
- Printing unit comprising an alignment device, non-impact printing position, and curing device27 Mar 2025US 2025/0100271 A1Koenig & Bauer Aktiengesellschaft
- Processing machine and method for aligning a substrate in a processing machine10 Oct 2024US 2024/0336449 A1Koenig & Bauer Aktiengesellschaft
Most cited
By later US patents
- Vacuum drum with countersunk holes69US 6,043,836 AEastman Kodak Company · 2000
- 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
- Gripper drum45US 4,145,040 AGretag Aktiengesellschaft · 1979
- Sheet transfer cylinder for sheet-fed rotary printing machines convertible between first form and perfector printing25US 4,378,734 AHeidelberger Druckmaschinen AG · 1983
- Suction apparatus for printing press22US 5,575,207 AKomori Corporation · 1996