G05D 23/1856
With sensing element responsive to pressure or volume change in a confined
Official title: {with sensing element responsive to pressure or volume change in a confined fluid}
G05D23/1856 (With sensing element responsive to pressure or volume change in a confined) appears on 15 US grants and 14 published applications in this corpus.
Search patents in G05D- Granted patents
- 15
- Published applications
- 14
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 8 |
| 2018 | 1 | 0 |
| 2019 | 4 | 0 |
| 2020 | 3 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Cooling control system apparatus and method8US 4,463,897 AThe Garrett Corporation · 1984
- Thermostatic mixing valve7US 9,898,017 B2Acorn Engineering Company · 2018
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