G05D 16/12
The sensing element being a float
Official title: the sensing element being a float
G05D16/12 (The sensing element being a float) appears on 11 US grants and 4 published applications in this corpus.
Search patents in G05D- Granted patents
- 11
- Published applications
- 4
- Assignees
- 10
- Inventors
- 22
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pressure regulator valve with incremental pressure adjustments11 Nov 2025US 12,468,319 B2
- Valve device19 Mar 2024US 11,932,101 B2Piolax, Inc.
- Vacuum adjustment valve, particularly for thoracic drainage devices4 Feb 2003US 6,514,232 B1
- Pressure regulating valve and method for producing a pressure regulating valve27 Aug 2002US 6,439,263 B2Robert Bosch GmbH
- Weight controlled valve17 Aug 1993US 5,236,010 AGas Research Institute
- Pressure regulator valve with incremental pressure adjustments6 Jun 2024US 2024/0184316 A1
- Valve device26 Jan 2023US 2023/0027839 A1Piolax, Inc.
- Pressure regulator apparatus6 Jul 2006US 2006/0144445 A1General Electric Company
- Pressure regulating valve and method for producing a pressure regulating valve20 Sep 2001US 2001/0022193 A1Robert Bosch GmbH
Most cited
By later US patents
- Pressure regulating valve and method for producing a pressure regulating valve7US 6,439,263 B2Robert Bosch GmbH · 2002
- Vacuum adjustment valve, particularly for thoracic drainage devices7US 6,514,232 B12003
- Device for controlling gas flow into vessels4US 4,131,129 A1978
- Automatic pressure regulator3US 3,996,954 ACession a la Societe Europeenne de Distribution Electromecanique "S.E.D.E.M." · 1976
- Pressure control and fluid venting system for a pressurized container2US 4,015,621 AThe United States of America as represented by the Secretary of the Navy · 1977