G05B 2219/24187
Redundant processors run identical programs
G05B2219/24187 (Redundant processors run identical programs) appears on 61 US grants and 67 published applications in this corpus.
Search patents in G05B- Granted patents
- 61
- Published applications
- 67
- Assignees
- 48
- Inventors
- 188
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 5 |
| 2004 | 2 | 2 |
| 2005 | 2 | 6 |
| 2006 | 2 | 3 |
| 2007 | 6 | 4 |
| 2008 | 1 | 5 |
| 2009 | 2 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 5 |
| 2014 | 2 | 1 |
| 2015 | 5 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 1 |
| 2019 | 3 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device, control system, control method, and computer-readable recording medium14 Apr 2026US 12,602,030 B2Yokogawa Electric Corporation
- High-availability cloud-based automation solution with optimized transmission times13 May 2025US 12,298,744 B2Siemens Aktiengesellschaft
- System and method for high-availability control of an industrial process9 Jul 2024US 12,034,826 B2Atos Worldgrid
- Vehicle control with functional redundancy14 Nov 2023US 11,815,890 B2Rtx Corporation
- Control device and distributed processing method24 May 2022US 11,340,954 B2Mitsubishi Electric Corporation
- Control system23 Apr 2026US 2026/0110999 A1Hitachi, Ltd.
- Methods, Computing Nodes and System for Controlling a Physical Entity17 Apr 2025US 2025/0123600 A1Telefonaktiebolaget LM Ericsson (publ)
- Redundant Automation System and Method for Operation23 Jan 2025US 2025/0028293 A1Siemens Aktiengesellschaft
- Decision unit for fail operational sensors26 Dec 2024US 2024/0427303 A1
- Machine tool and method for controlling a machine tool11 Jan 2024US 2024/0009787 A1SMW-Autoblok Spannsysteme GmbH
Most cited
By later US patents
- Process control system with backup process controller103US 4,141,066 AHoneywell Inc. · 1979
- Process control interface system having triply redundant remote field units62US 5,428,769 AThe Dow Chemical Company · 1995
- Distributed input/output control systems and methods60US 7,774,074 B2Ei Electronics LLC · 2010
- Distributed input/output control systems and methods54US 7,254,452 B2Ei Electronics LLC · 2007
- Method and apparatus for processing control using a multiple redundant processor control system50US 6,449,732 B1Triconex Corporation · 2002