G05B 2219/33326
Analyzer, diagnostic for servovalve
G05B2219/33326 (Analyzer, diagnostic for servovalve) appears on 33 US grants and 27 published applications in this corpus.
Search patents in G05B- Granted patents
- 33
- Published applications
- 27
- Assignees
- 19
- Inventors
- 57
- Latest grant
- 27 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 4 |
| 2016 | 3 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 5 | 3 |
| 2020 | 1 | 3 |
| 2021 | 2 | 2 |
| 2022 | 5 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for performing quality control on a diagnostic analyzer27 Aug 2024US 12,072,690 B2Sysmex Corporation
- Methods and apparatus to detect and/or recover from failures in valve control devices24 Oct 2023US 11,796,082 B2Fisher Controls International LLC
- Control method, control system and electric valve25 Jul 2023US 11,709,508 B2Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Method and system for performing quality control on a diagnostic analyzer13 Jun 2023US 11,675,341 B2Sysmex Corporation
- Method of operating a fluid system, fluid system and computer program product20 Dec 2022US 11,530,709 B2Festo AG & Co.
- Method and device for determining data associated with a process valve shut-off body29 May 2025US 2025/0172220 A1GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft
- Valve control device, process engineering plant having a valve control device, diagnostic method and use of a valve control device15 Feb 2024US 2024/0052948 A1Samson Aktiengesellschaft
- Method and system for performing quality control on a diagnostic analyzer24 Aug 2023US 2023/0266751 A1Sysmex Corporation
- Control method, control system and electric valve14 Apr 2022US 2022/0113747 A1Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Methods and apparatus to detect and/or recover from failures in valve control devices30 Sep 2021US 2021/0301940 A1Fisher Controls International LLC
Most cited
By later US patents
- Local device and process diagnostics in a process control network having distributed control functions245US 5,970,430 AFisher Controls International LLC · 1999
- Local device and process diagnostics in a process control network having distributed control functions215US 6,026,352 AFisher Controls International LLC · 2000
- Method and apparatus for debugging and tuning a process control network having distributed control functions58US 6,044,305 AFisher Controls International LLC · 2000
- Servovalve analyzer system27US 4,916,641 AACL Technologies, Inc. · 1990
- Servovalve analyzer system11US 5,235,525 AACL Technologies, Inc. · 1993