B65H 2404/251
Details of drive roller
B65H2404/251 (Details of drive roller) appears on 24 US grants and 30 published applications in this corpus.
Search patents in B65H- Granted patents
- 24
- Published applications
- 30
- Assignees
- 20
- Inventors
- 67
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 3 | 2 |
| 2017 | 2 | 3 |
| 2018 | 1 | 3 |
| 2019 | 5 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 3 |
| 2022 | 3 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Banknote deposit-withdrawal system and architecture28 Jul 2026US 12,694,743 B2Crane Payment Innovations, Inc.
- Sheet transport mechanism and sheet handling apparatus30 Sep 2025US 12,428,255 B2Glory Ltd.
- Belt conveyor device and image forming apparatus27 May 2025US 12,312,199 B2KYOCERA Document Solutions Inc.
- Belt conveyance device and image forming apparatus13 Dec 2022US 11,524,854 B2Canon Kabushiki Kaisha
- Drive transmission apparatus that transmits a drive force using a belt and an image forming apparatus including a drive transmission apparatus10 May 2022US 11,327,428 B2KYOCERA Document Solutions Inc.
- Paper sheet separation transport device and paper sheet handling device27 Aug 2026US 2026/0250091 A1
- Guide-equipped belt30 Oct 2025US 2025/0333257 A1Nitta Corporation
- Paper sheet separation transport device and paper sheet handling device16 Oct 2025US 2025/0320075 A1
- Inkjet recording apparatus12 Dec 2024US 2024/0408898 A1Canon Kabushiki Kaisha
- Sheet transport mechanism and sheet handling apparatus27 Jun 2024US 2024/0208760 A1Glory Ltd.
Most cited
By later US patents
- Digital precision positioning system18US 5,774,153 AHeidelberger Druckmaschinen AG · 1998
- Electrostatic reproduction apparatus having a dielectric ink-phobic imaging member and field-emission write head11US 5,325,120 A1994
- Belt transport device and belt fixing device6US 5,857,136 AMinolta Co., Ltd. · 1999
- Digital precision positioning system6US 5,960,936 AXMX Corporation · 1999
- Image forming apparatus5US 10,322,893 B2Canon Kabushiki Kaisha · 2019