G05B 2219/25428
Field device
G05B2219/25428 (Field device) appears on 641 US grants and 751 published applications in this corpus.
Search patents in G05B- Granted patents
- 641
- Published applications
- 751
- Assignees
- 199
- Inventors
- 1,409
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 13 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 13 | 2 |
| 2002 | 8 | 10 |
| 2003 | 9 | 16 |
| 2004 | 11 | 25 |
| 2005 | 15 | 21 |
| 2006 | 26 | 21 |
| 2007 | 12 | 50 |
| 2008 | 9 | 40 |
| 2009 | 17 | 33 |
| 2010 | 26 | 30 |
| 2011 | 29 | 23 |
| 2012 | 24 | 21 |
| 2013 | 16 | 25 |
| 2014 | 19 | 20 |
| 2015 | 23 | 28 |
| 2016 | 21 | 29 |
| 2017 | 25 | 31 |
| 2018 | 31 | 37 |
| 2019 | 37 | 60 |
| 2020 | 44 | 43 |
| 2021 | 37 | 45 |
| 2022 | 29 | 44 |
| 2023 | 28 | 34 |
| 2024 | 30 | 36 |
| 2025 | 29 | 18 |
| 2026 | 26 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for providing functionalities6 Oct 2026US 12,754,525 B2Leica Microsystems CMS GmbH
- Method for operating a field device, and system for operating field devices15 Sep 2026US 12,736,936 B2VEGA Grieshaber KG
- Sensor triggering based on sensor simulation11 Aug 2026US 12,704,612 B2Pony AI Inc.
- Automation system and method for operating an automation system23 Jun 2026US 12,663,773 B2Sew-Eurodrive GmbH & Co. KG
- Field device and method for integrating a field device2 Jun 2026US 12,645,203 B2Phoenix Contact GmbH & Co.KG
- Management system, field device, management apparatus, and management method6 Aug 2026US 2026/0227753 A1Yokogawa Electric Corporation
- Field device for an industrial plant23 Jul 2026US 2026/0211388 A1Murrelektronik GmbH
- Nuclear reactor protection systems and methods4 Jun 2026US 2026/0155267 A1NuScale Power, LLC
- Automation field device21 May 2026US 2026/0140544 A1Endress + Hauser GmbH + Co. KG
- Measuring system for process automation26 Mar 2026US 2026/0085954 A1VEGA Grieshaber KG
Most cited
By later US patents
- Object-oriented computer program, system, and method for developing control schemes for facilities420US 5,812,394 AControl Systems International · 1998
- Process control configuration system with connection validation and configuration289US 7,089,530 B1Invensys Systems, Inc. · 2006
- Integrated communication network for use in a field device management system272US 5,960,214 AFisher-Rosemount Systems, Inc. · 1999
- Process control system using standard protocol control of standard devices and nonstandard devices256US 5,828,851 AFisher-Rosemount Systems, Inc. · 1998
- Function block apparatus for viewing data in a process control system254US 6,285,966 B1Fisher Controls International LLC · 2001