B65H 2601/212
Environmental change in the area confining the handled material
B65H2601/212 (Environmental change in the area confining the handled material) appears on 5 US grants and 9 published applications in this corpus.
Search patents in B65H- Granted patents
- 5
- Published applications
- 9
- Assignees
- 5
- Inventors
- 18
- Latest grant
- 14 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
By publication year.
Recent patents
- Image forming apparatus14 Sep 2021US 11,119,429 B2Canon Kabushiki Kaisha
- Image forming apparatus29 Nov 2016US 9,507,307 B2Canon Kabushiki Kaisha
- Automatic document feeder having ion generating function, and image forming apparatus provided with the same28 Jul 2015US 9,092,008 B2Sharp Kabushiki Kaisha
- Sheet stacking apparatus and image forming apparatus7 Apr 2015US 8,998,199 B2Canon Kabushiki Kaisha
- Printing paper seasoning apparatus, method of seasoning of printing paper, and inkjet recording apparatus5 Mar 2013US 8,388,126 B2FUJIFILM Corporation
- Paper input module for a printing apparatus6 Jan 2022US 2022/0002100 A1Canon Production Printing Holding B. V.
- Image forming apparatus8 Oct 2020US 2020/0322496 A1Canon Kabushiki Kaisha
- Image forming apparatus26 Nov 2015US 2015/0338808 A1Canon Kabushiki Kaisha
- Sheet stacking apparatus and image forming apparatus23 Oct 2014US 2014/0312559 A1Canon Kabushiki Kaisha
- Sheet stacking apparatus and image forming apparatus23 Oct 2014US 2014/0312560 A1Canon Kabushiki Kaisha
Most cited
By later US patents