B65H 2601/423
Life span
B65H2601/423 (Life span) appears on 18 US grants and 22 published applications in this corpus.
Search patents in B65H- Granted patents
- 18
- Published applications
- 22
- Assignees
- 17
- Inventors
- 42
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 4 |
| 2019 | 1 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 2 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Winding and unwinding device and battery production system9 Jun 2026US 12,651,764 B2Contemporary Amperex Technology (Hong Kong) Limited
- Device for transporting notes of value4 Jun 2024US 12,002,318 B2Wincor Nixdorf International GmbH
- Actuation of pick mechanisms for media stack height sensing based on number of printed sheets17 Oct 2023US 11,787,651 B2Hewlett-Packard Development Company, L. P.
- Elastic roller28 Mar 2023US 11,613,441 B2Risetec Co., Ltd.
- Image forming system, image forming apparatus, and feeding apparatus29 Nov 2022US 11,513,748 B2Canon Kabushiki Kaisha
- Image forming apparatus3 Apr 2025US 2025/0110438 A1Canon Kabushiki Kaisha
- Winding and unwinding device and battery production system29 Feb 2024US 2024/0072291 A1Contemporary Amperex Technology Co., Limited
- Actuation of pick mechanisms for media stack height sensing based on number of printed sheets11 May 2023US 2023/0141085 A1Hewlett-Packard Development Company, L. P.
- Device for transporting notes of value18 Aug 2022US 2022/0262188 A1Wincor Nixdorf International GmbH
- Image forming system, image forming apparatus, and feeding apparatus24 Mar 2022US 2022/0091800 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Shaft driving apparatus3US 7,857,309 B2Xerox Corporation · 2010
- Image forming apparatus, image forming method and sheet processing apparatus2US 10,538,406 B2Canon Kabushiki Kaisha · 2020
- Image forming system that adjusts a discharge interval from an image forming section according to a speed of a motor in a post processing section2US 9,983,536 B2Kabushiki Kaisha Toshiba · 2018
- Paper discharge apparatus for discharging conveyed paper, and image forming apparatus equipped with same1US 10,351,379 B2KYOCERA Document Solutions Inc. · 2019
- Image forming system, image forming apparatus, and feeding apparatus1US 11,340,847 B2Canon Kabushiki Kaisha · 2022