G05B 2219/31231
Lan and stations and fieldbus, each station controls own i-o
Official title: Lan and stations and fieldbus, each station controls own I-O
G05B2219/31231 (Lan and stations and fieldbus, each station controls own i-o) appears on 23 US grants and 22 published applications in this corpus.
Search patents in G05B- Granted patents
- 23
- Published applications
- 22
- Assignees
- 3
- Inventors
- 14
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 6 |
| 2021 | 0 | 0 |
| 2022 | 4 | 7 |
| 2023 | 7 | 6 |
| 2024 | 6 | 1 |
| 2025 | 4 | 0 |
By publication year.
Recent patents
- Automatic load balancing and performance leveling of virtual nodes running real-time control in process control systems16 Dec 2025US 12,498,707 B2Fisher-Rosemount Systems, Inc.
- Industrial control system architecture for real-time simulation and process control12 Aug 2025US 12,386,343 B2Fisher-Rosemount Systems, Inc.
- Publish/subscribe protocol for real-time process control3 Jun 2025US 12,321,161 B2Fisher-Rosemount Systems, Inc.
- Virtualized real-time I/O in process control systems7 Jan 2025US 12,189,379 B2Fisher-Rosemount Systems, Inc.
- Method for processing identifications31 Dec 2024US 12,179,924 B2Airbus Operations GmbH
- Automatic load balancing and performance leveling of virtual nodes running real-time control in process control systems6 Jun 2024US 2024/0184279 A1Fisher-Rosemount Systems, Inc.
- Virtualized real-time i/o in process control systems23 Nov 2023US 2023/0376021 A1Fisher-Rosemount Systems, Inc.
- Publish/subscribe protocol for real-time process control9 Nov 2023US 2023/0359185 A1Fisher-Rosemount Systems, Inc.
- Industrial control system architecture for real-time simulation and process control2 Nov 2023US 2023/0350397 A1Fisher-Rosemount Systems, Inc.
- Ease of node switchovers in process control systems29 Jun 2023US 2023/0205190 A1Fisher-Rosemount Systems, Inc.
Most cited
By later US patents
- Virtualized real-time I/O in process control systems2US 11,747,798 B2Fisher-Rosemount Systems, Inc. · 2023
- Function-wise control of an apparatus for processing physical documents2US 7,765,017 B2Neopost Technologies · 2010
- Publish/subscribe protocol for real-time process control1US 11,231,701 B2Fisher-Rosemount Systems, Inc. · 2022
- Industrial control system architecture for real-time simulation and process control1US 11,249,464 B2Fisher-Rosemount Systems, Inc. · 2022
- Industrial control system architecture for real-time simulation and process control1US 11,726,463 B2Fisher-Rosemount Systems, Inc. · 2023