G05B 2219/1209
Exchange control, i-o data to other plc, individually, without host
Official title: Exchange control, I-O data to other plc, individually, without host
G05B2219/1209 (Exchange control, i-o data to other plc, individually, without host) appears on 6 US grants and 5 published applications in this corpus.
Search patents in G05B- Granted patents
- 6
- Published applications
- 5
- Assignees
- 7
- Inventors
- 16
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Exchanging of a programmable logic controller30 Jun 2026US 12,669,792 B2Siemens Mobility GmbH
- Safety controller20 Aug 2013US 8,515,563 B2Sick AG
- Programming support apparatus, programming support method, program for causing computer to implement the method, and recording medium containing the program30 Jul 2013US 8,499,277 B2Mitsubishi Electric Corporation
- Transfer system for data exchange using two active central processing units directly connected together parallel to serial system bus directly connecting CPUs to dispersed devices25 Aug 1998US 5,799,205 AMannesmann Aktiengesellschaft
- Sequence control system employing a plurality of programmable logic controllers14 Jun 1988US 4,751,672 A
- Systems and methods of implementing distributed controller connections within industrial systems3 Apr 2025US 2025/0110478 A1Rockwell Automation Technologies, Inc.
- Exchanging of a programmable logic controller4 Jul 2024US 2024/0219882 A1Siemens Mobility GmbH
- System and method for using bluetooth communication in industrial process control and automation systems31 May 2018US 2018/0150061 A1Honeywell International Inc.
- Safety controller28 Apr 2011US 2011/0098829 A1Sick AG
- Programming support apparatus, programming support method, program for causing computer to implement the method, and recording medium containing the program5 Nov 2009US 2009/0276059 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Sequence control system employing a plurality of programmable logic controllers12US 4,751,672 A1988
- Safety controller5US 8,515,563 B2Sick AG · 2013
- Transfer system for data exchange using two active central processing units directly connected together parallel to serial system bus directly connecting CPUs to dispersed devices4US 5,799,205 AMannesmann Aktiengesellschaft · 1998
- Programming support apparatus, programming support method, program for causing computer to implement the method, and recording medium containing the program3US 8,499,277 B2Mitsubishi Electric Corporation · 2013
- Programmable controller1US 4,725,976 AOmron Tateisi Electronics Co. · 1988