B65H 2557/352
Clocks
Official title: Clocks; Timers
B65H2557/352 (Clocks) appears on 10 US grants and 6 published applications in this corpus.
Search patents in B65H- Granted patents
- 10
- Published applications
- 6
- Assignees
- 7
- Inventors
- 31
- Latest grant
- 4 Sep 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 3 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Conveyance apparatus4 Sep 2018US 10,065,827 B2Canon Kabushiki Kaisha
- Sheet conveyance device, and image forming apparatus having the same12 May 2015US 9,027,926 B2KYOCERA Document Solutions Inc.
- Sheet feeding device and image forming apparatus28 Apr 2015US 9,016,685 B2Canon Kabushiki Kaisha
- Paper-type detection device and detection method24 Mar 2015US 8,985,299 B2GRG Banking Equipment Co., Ltd.
- Image forming apparatus and method for controlling the same26 Mar 2013US 8,403,476 B2Canon Kabushiki Kaisha
- Conveyance apparatus1 Feb 2018US 2018/0029821 A1Canon Kabushiki Kaisha
- Paper-type detection device and detection method14 Aug 2014US 2014/0224615 A1GRG Banking Equipment Co., Ltd.
- Sheet conveyance device, and image forming apparatus having the same10 Jul 2014US 2014/0191468 A1KYOCERA Document Solutions Inc.
- Sheet feeding device and image forming apparatus10 Jan 2013US 2013/0009355 A1Canon Kabushiki Kaisha
- Image forming apparatus and method for controlling the same26 Feb 2009US 2009/0052913 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Sheet conveyance apparatus, image forming apparatus, and method for estimating duration of a rotary member12US 6,988,727 B2Canon Kabushiki Kaisha · 2006
- Card convey device11US 5,421,463 ATamura Electric Works, Ltd. · 1995
- Image forming apparatus10US 6,788,426 B1Sharp Kabushiki Kaisha · 2004
- Paper-type detection device and detection method2US 8,985,299 B2GRG Banking Equipment Co., Ltd. · 2015
- Conveyance apparatus1US 10,065,827 B2Canon Kabushiki Kaisha · 2018