G05B 2219/14014
Redundant processors and i-o
Official title: Redundant processors and I-O
G05B2219/14014 (Redundant processors and i-o) appears on 33 US grants and 36 published applications in this corpus.
Search patents in G05B- Granted patents
- 33
- Published applications
- 36
- Assignees
- 18
- Inventors
- 82
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 1 |
| 2017 | 3 | 4 |
| 2018 | 1 | 3 |
| 2019 | 1 | 3 |
| 2020 | 5 | 4 |
| 2021 | 4 | 6 |
| 2022 | 6 | 3 |
| 2023 | 4 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year.
Recent patents
- Control method and apparatus15 Jul 2025US 12,360,497 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Modular control device with redundant channel units6 May 2025US 12,292,724 B2Pilz GmbH & Co.KG
- Control device and method for controlling a redundant connection in a flat network4 Jul 2023US 11,695,621 B2Schneider Electric Industries SAS
- Redundantly configured automation system and method using three subsystems27 Jun 2023US 11,687,044 B2Siemens Aktiengesellschaft
- Distributed modular input/output (I/O) system with redundant ethernet backplane networks for improved fault tolerance30 May 2023US 11,665,846 B2Rockwell Automation Technologies, Inc.
- Safety protection device14 Nov 2024US 2024/0379252 A1Mitsubishi Electric Corporation
- Control method and apparatus16 Mar 2023US 2023/0083334 A1Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Modular Control Device with Redundant Channel Units4 Aug 2022US 2022/0244694 A1Pilz GmbH & Co.KG
- Control device and distributed processing method21 Apr 2022US 2022/0121168 A1Mitsubishi Electric Corporation
- Distributed modular input/output (i/o) system with redundant ethernet backplane networks for improved fault tolerance27 Jan 2022US 2022/0030733 A1Rockwell Automation Technologies, Inc.
Most cited
By later US patents
- High availability device level ring backplane14US 8,769,158 B2Rockwell Automation Technologies, Inc. · 2014
- Modular backplane for an industrial controller12US 10,739,745 B1Rockwell Automation Technologies, Inc. · 2020
- Input/output system8US 10,986,748 B1Rockwell Automation Technologies, Inc. · 2021
- System and method for periodic task resumption following redundant control system switchover5US 6,760,634 B2Rockwell Automation Technologies, Inc. · 2004
- Crane installation, in particular container crane5US 7,308,337 B2Siemens Aktiengesellschaft · 2007