G05B 2219/23276
Use of virtual, logical connections
G05B2219/23276 (Use of virtual, logical connections) appears on 19 US grants and 18 published applications in this corpus.
Search patents in G05B- Granted patents
- 19
- Published applications
- 18
- Assignees
- 7
- Inventors
- 35
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 3 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 4 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for managing virtual controllers in a building management system14 Apr 2026US 12,602,022 B2Honeywell International Inc.
- Systems and methods for hierarchical organization of software defined process control systems for industrial process plants24 Mar 2026US 12,585,237 B2Fisher-Rosemount Systems, Inc.
- Security services in a software defined control system21 Oct 2025US 12,449,789 B2Fisher-Rosemount Systems, Inc.
- Systems and methods for dynamically maintained redundancy and load balancing in software defined control systems for industrial process plants28 Jan 2025US 12,210,329 B2Fisher-Rosemount Systems, Inc.
- Building management system with control logic distributed between a virtual controller and a smart edge controller10 Oct 2023US 11,782,410 B2Honeywell International Inc.
- Method and system for managing virtual controllers in a building management system2 Nov 2023US 2023/0350372 A1Honeywell International Inc.
- Systems and Methods for Dynamically Maintained Redundancy and Load Balancing in Software Defined Control Systems for Industrial Process Plants22 Dec 2022US 2022/0404786 A1Fisher-Rosemount Systems, Inc.
- Systems and methods for hierarchical organization of software defined process control systems for industrial process plants22 Dec 2022US 2022/0404787 A1Fisher-Rosemount Systems, Inc.
- Security Services in a Software Defined Control System22 Dec 2022US 2022/0404804 A1Fisher-Rosemount Systems, Inc.
- Discovery Service in a Software Defined Control System22 Dec 2022US 2022/0404812 A1Fisher-Rosemount Systems, Inc.
Most cited
By later US patents
- Method of programming industrial controllers with highly distributed processing233US 5,530,643 AAllen-Bradley Company, Inc. · 1996
- Industrial controller with highly distributed processing230US 5,452,201 AAllen-Bradley Company, Inc. · 1995
- Hybrid centralized and distributed industrial controller11US 5,949,673 AAllen-Bradley Company, Inc. · 1999
- Method and apparatus for programming a decoder-based irrigation controller9US 8,897,899 B2Rain Bird Corporation · 2014
- Method and system for managing virtual controllers in a building management system5US 11,720,074 B2Honeywell International Inc. · 2023