G05B 2219/34475
Detect abnormality of control system without inverted model, using input command
G05B2219/34475 (Detect abnormality of control system without inverted model, using input command) appears on 12 US grants and 16 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 16
- Assignees
- 13
- Inventors
- 43
- Latest grant
- 10 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 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 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 2 |
| 2019 | 0 | 4 |
| 2020 | 5 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Apparatus for detecting an abnormality of a control system36US 5,819,202 AMitsubishi Denki Kabushiki Kaisha · 1998
- Abnormality detector of a manufacturing machine using machine learning3US 11,592,800 B2Fanuc Corporation · 2023
- Method of displaying abnormal status in plant operation monitoring system3US 9,298,182 B2Xeonet Co., Ltd. · 2016
- Abnormality determining apparatus, abnormality determining method, and abnormality determining system2US 10,663,518 B2Kabushiki Kaisha Yaskawa Denki · 2020
- Monitoring device that performs monitoring on operations of an actual machine2US 10,754,332 B2OMRON Corporation · 2020