G05B 2219/14048
Short circuit
G05B2219/14048 (Short circuit) appears on 7 US grants and 3 published applications in this corpus.
Search patents in G05B- Granted patents
- 7
- Published applications
- 3
- Assignees
- 8
- Inventors
- 14
- Latest grant
- 20 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Safety switching device with failsafe inputs20 Feb 2018US 9,899,175 B2Pilz GmbH & Co.KG
- Safety controller and input-output unit therefor24 Aug 2010US 7,783,902 B2OMRON Corporation
- Analog to digital converter threshold detection circuit23 Dec 2003US 6,667,705 B2Siemens Energy & Automation, Inc.
- Device for inherently safe signal matching14 Aug 2001US 6,275,881 B1Ceag Sicherheitstechnik GmbH
- Input or output device, for programmable automatic controllers to detect an electrical fault of the channels10 Dec 1996US 5,583,731 ATelemecanique
- Safety switching device with failsafe inputs28 Apr 2016US 2016/0118212 A1Pilz GmbH & Co.KG
- Safety controller and input-output unit therefor13 Dec 2007US 2007/0285950 A1OMRON Corporation
- Analog to digital converter threshold detection circuit2 Oct 2003US 2003/0184462 A1Siemens Energy & Automation, Inc.
Most cited
By later US patents
- Device for inherently safe signal matching12US 6,275,881 B1Ceag Sicherheitstechnik GmbH · 2001
- Device for sensing and discriminating operational faults in an electrical power supply8US 5,161,112 ASiemens Aktiengesellschaft · 1992
- Input or output device, for programmable automatic controllers to detect an electrical fault of the channels4US 5,583,731 ATelemecanique · 1996
- Method and device for the redundant control of a power controlled unit3US 4,880,994 ALa Telemecanique Electrique · 1989
- Safety controller and input-output unit therefor3US 7,783,902 B2OMRON Corporation · 2010