G05B 2219/24184
Redundant i-o, software comparison of both channels
Official title: Redundant I-O, software comparison of both channels
G05B2219/24184 (Redundant i-o, software comparison of both channels) appears on 25 US grants and 20 published applications in this corpus.
Search patents in G05B- Granted patents
- 25
- Published applications
- 20
- Assignees
- 22
- Inventors
- 63
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 3 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 3 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 3 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for controlling an aircraft engine comprising two redundant control channels19 Nov 2024US 12,145,737 B2Safran Aircraft Engines
- Switchover for redundant control systems15 Aug 2023US 11,726,859 B2Raytheon Technologies Corporation
- Sensor system using safety mechanism7 Feb 2023US 11,573,105 B2Infineon Technologies AG
- Process control system7 Jun 2022US 11,354,261 B2WAGO Verwaltungsgesellschaft mbH
- Automation system and method for error-protected acquisition of a measured value13 Jul 2021US 11,061,391 B2Siemens Aktiengesellschaft
- Device for controlling an aircraft engine comprising two redundant control channels9 Jun 2022US 2022/0177151 A1Safran Aircraft Engines
- Method of fast switching between devices3 Feb 2022US 2022/0035319 A1Rockwell Automation Germany GMBH & Co. KG
- Sensor system using safety mechanism20 May 2021US 2021/0148738 A1Infineon Technologies AG
- Switchover for redundant control systems11 Feb 2021US 2021/0042183 A1Raytheon Technologies Corporation
- Process control system11 Jun 2020US 2020/0183871 A1WAGO Verwaltungsgesellschaft mbH
Most cited
By later US patents
- Process control interface system having triply redundant remote field units62US 5,428,769 AThe Dow Chemical Company · 1995
- Triplex control system with sensor failure compensation29US 5,757,641 AGeneral Electric Company · 1998
- Process control interface system having triply redundant remote field units17US 6,061,809 AThe Dow Chemical Company · 2000
- Process control interface system having triply redundant remote field units15US 5,862,315 AThe Dow Chemical Company · 1999
- Method of non-intrusive testing for a process control interface system having triply redundant remote field units13US 5,970,226 AThe Dow Chemical Company · 1999