G05B 2219/24186
Redundant processors are synchronised
G05B2219/24186 (Redundant processors are synchronised) appears on 37 US grants and 45 published applications in this corpus.
Search patents in G05B- Granted patents
- 37
- Published applications
- 45
- Assignees
- 32
- Inventors
- 136
- Latest grant
- 13 May 2025
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 | 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 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 0 | 2 |
| 2011 | 4 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 3 |
| 2022 | 3 | 4 |
| 2023 | 4 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-availability cloud-based automation solution with optimized transmission times13 May 2025US 12,298,744 B2Siemens Aktiengesellschaft
- Controller and controller system controlling time and cost to duplicate a controller11 Mar 2025US 12,248,292 B2Kabushiki Kaisha Toshiba
- Controlling an industrial process using virtualized instances of control software14 Jan 2025US 12,197,192 B2ABB Schweiz AG
- Redundantly configured automation system and method using three subsystems27 Jun 2023US 11,687,044 B2Siemens Aktiengesellschaft
- Multi-synch of a primary automation device with multiple secondaries30 May 2023US 11,662,715 B2Honeywell International Inc.
- Redundant Automation System and Method for Operating the Redundant Automation System20 Aug 2026US 2026/0244543 A1Siemens Aktiengesellschaft
- Method for managing an automation system and apparatus for implementing the same18 Jun 2026US 2026/0172304 A1Schneider Electric Industries SAS
- Synchronization of outputs from multiple processors in redundant control systems16 Oct 2025US 2025/0321806 A1Arnold NextG GmbH
- Automation system29 May 2025US 2025/0173291 A1Beckhoff Automation GmbH
- Methods, Computing Nodes and System for Controlling a Physical Entity17 Apr 2025US 2025/0123600 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Process control system with backup process controller103US 4,141,066 AHoneywell Inc. · 1979
- Method and apparatus for processing control using a multiple redundant processor control system50US 6,449,732 B1Triconex Corporation · 2002
- Method of maintaining synchronization of a free-running secondary processor46US 5,142,470 AHoneywell Inc. · 1992
- Information display system for actively redundant computerized process control43US 5,491,625 AThe Dow Chemical Company · 1996
- Redundant power control for respiratory system heaters39US 8,511,305 B2Smiths Medical ASD, Inc. · 2013