G05B 2219/1179
Safety, on error, fault, block, inhibit output
G05B2219/1179 (Safety, on error, fault, block, inhibit output) appears on 12 US grants and 9 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 9
- Assignees
- 9
- Inventors
- 32
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Controller system, control apparatus, and non-transitory computer readable medium21 Apr 2026US 12,608,467 B2OMRON Corporation
- Operating a programmable logic controller30 Apr 2019US 10,274,918 B2ABB Research Ltd.
- Safety system9 May 2017US 9,645,555 B2Sick AG
- Low level voltage programmable logic control16 Apr 2013US 8,422,186 B2
- Safe PLC, sequence program creation support software and sequence program judgment method31 Aug 2010US 7,787,968 B2Jtekt Corporation
- Drive system17 Aug 2023US 2023/0259093 A1OMRON Corporation
- Controller system, control apparatus, and non-transitory computer readable medium13 Jan 2022US 2022/0012333 A1OMRON Corporation
- Operating a programmable logic controller9 Jul 2015US 2015/0192918 A1ABB Research Ltd.
- Sicherheitssystem10 Apr 2014US 2014/0100675 A1Sick AG
- Safe Plc, Sequence Program Creation Support Software and Sequence Program Judgment Method18 Dec 2008US 2008/0312755 A1Jtekt Corporation
Most cited
By later US patents
- Distributed input/output system16US 4,764,868 AGeneral Electric Company · 1988
- Distributed input/output system12US 4,870,564 AGE Fanuc Automation North America, Inc. · 1989
- Safety network system, safety slave, and communication method10US 7,050,860 B2OMRON Corporation · 2006
- Processing module for a modular automation system8US 6,122,686 ASiemens Aktiengesellschaft · 2000
- Process control2US 7,412,293 B2Sick AG · 2008