B65H 2557/34
For analog control
Official title: for analog control, e.g. proportional, integral or differentiated
B65H2557/34 (For analog control) appears on 7 US grants and 6 published applications in this corpus.
Search patents in B65H- Granted patents
- 7
- Published applications
- 6
- Assignees
- 6
- Inventors
- 7
- Latest grant
- 11 Nov 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 3 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming apparatus11 Nov 2014US 8,882,102 B2KYOCERA Document Solutions Inc.
- Regulating the web tension of a continuous material21 Sep 2010US 7,798,382 B2Bosch Rexroth AG
- Gain-scheduled feedback document handling control system11 May 2010US 7,712,737 B2Xerox Corporation
- Gain-scheduled feedback document handling control system11 May 2010US 7,712,738 B2Xerox Corporation
- Method of adjusting a process output value25 Apr 2006US 7,035,706 B2The Procter & Gamble Company
- Image forming apparatus2 Oct 2014US 2014/0291918 A1KYOCERA Document Solutions Inc.
- Gain-scheduled feedback document handling control system12 Jun 2008US 2008/0136092 A1Xerox Corporation
- Gain-scheduled feedback document handling control system12 Jun 2008US 2008/0136094 A1Xerox Corporation
- Regulating the web tension of a continuous material31 May 2007US 2007/0119894 A1Bosch Rexroth AG
- Method of adjusting a process output value10 Mar 2005US 2005/0055123 A1The Procter & Gamble Company
Most cited
By later US patents
- Method of controlling tension in a web24US 6,845,282 B2The Procter & Gamble Company · 2005
- Device and method to control yarn tension and yarn feeder18US 6,095,449 AIro AB · 2000
- Method of adjusting a process output value14US 7,035,706 B2The Procter & Gamble Company · 2006
- Regulating the web tension of a continuous material4US 7,798,382 B2Bosch Rexroth AG · 2010
- Gain-scheduled feedback document handling control system2US 7,712,737 B2Xerox Corporation · 2010