G05B 2219/31129
Universal interface for different fieldbus protocols
G05B2219/31129 (Universal interface for different fieldbus protocols) appears on 27 US grants and 29 published applications in this corpus.
Search patents in G05B- Granted patents
- 27
- Published applications
- 29
- Assignees
- 21
- Inventors
- 81
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 3 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 0 | 2 |
| 2016 | 3 | 3 |
| 2017 | 0 | 1 |
| 2018 | 3 | 1 |
| 2019 | 3 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System, device and method for managing and optimizing connection between field devices and automation devices7 Jan 2025US 12,189,372 B2Siemens Aktiengesellschaft
- Industrial automation broker device5 Sep 2023US 11,750,715 B2Rockwell Automation Technologies, Inc.
- Convertible I/O signal processor for a process control network17 Aug 2021US 11,093,428 B2Phoenix Contact Development and Manufacturing, Inc.
- Selector for field devices24 Nov 2020US 10,845,773 B2ABB Schweiz AG
- Techniques for implementing universal commands in a welding or cutting system31 Dec 2019US 10,520,929 B2Esab AB
- Industrial automation broker device20 Jan 2022US 2022/0019199 A1Rockwell Automation Technologies, Inc.
- System, device and method for managing and optimizing connection between field devices and automation devices6 Jan 2022US 2022/0004169 A1Siemens Aktiengesellschaft
- Convertible I/O Signal Processor for a Process Control Network8 Jul 2021US 2021/0209049 A1Phoenix Contact Development and Manufacturing, Inc.
- Selector for field devices27 Aug 2020US 2020/0272119 A1ABB Schweiz AG
- Techniques for implementing universal commands in a welding or cutting system1 Mar 2018US 2018/0059652 A1Esab AB
Most cited
By later US patents
- Communication technique for field devices in industrial processes182US 6,370,448 B1Rosemount Inc. · 2002
- Method and apparatus for providing a standard interface to process control devices that are adapted to differing field-bus protocols116US 5,923,557 AHewlett-Packard Company · 1999
- Addressable intelligent relay116US 6,360,277 B1Crydom, Inc. · 2002
- Diagnostics for industrial process control and measurement systems56US 6,859,755 B2Rosemount Inc. · 2005
- Hand held diagnostic and communication device with automatic bus detection39US 6,629,059 B2Fisher-Rosemount Systems, Inc. · 2003