B65H 2404/341
Details of driving or return drum
B65H2404/341 (Details of driving or return drum) appears on 16 US grants and 14 published applications in this corpus.
Search patents in B65H- Granted patents
- 16
- Published applications
- 14
- Assignees
- 5
- Inventors
- 39
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 8 |
| 2024 | 6 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mounting member, cylinder member, and image forming apparatus20 May 2025US 12,304,761 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus15 Oct 2024US 12,116,227 B2FUJIFILM Business Innovation Corp.
- Transport device and image forming apparatus15 Oct 2024US 12,116,228 B2FUJIFILM Business Innovation Corp.
- Transport device and image forming apparatus15 Oct 2024US 12,116,230 B2FUJIFILM Business Innovation Corp.
- Transport device, fixing device, and image forming apparatus2 Apr 2024US 11,945,216 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus20 Apr 2023US 2023/0122708 A1FUJIFILM Business Innovation Corp.
- Mounting member, cylinder member, and image forming apparatus20 Apr 2023US 2023/0123692 A1FUJIFILM Business Innovation Corp.
- Transport device and image forming apparatus2 Mar 2023US 2023/0064897 A1FUJIFILM Business Innovation Corp.
- Cylinder member and image forming apparatus2 Mar 2023US 2023/0065291 A1FUJIFILM Business Innovation Corp.
- Transport device, fixing device, and image forming apparatus2 Mar 2023US 2023/0067911 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Printing press with delivery including independently mounted sprockets7US 6,089,158 A2000
- Deliver drum and perfecting printing press having the delivery drum6US 8,931,406 B2Heidelberger Druckmaschinen AG · 2015
- Paper sheet guiding cylinder for a printing machine4US 5,599,013 AHeidelberger Druckmaschinen AG · 1997
- Machine for processing sheets2US 8,561,987 B2Heidelberger Druckmaschinen AG · 2013