G05D 16/06
The sensing element being a flexible membrane, yielding to pressure
Official title: the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
G05D16/06 (The sensing element being a flexible membrane, yielding to pressure) appears on 1,115 US grants and 786 published applications in this corpus.
Search patents in G05D- Granted patents
- 1,115
- Published applications
- 786
- Assignees
- 589
- Inventors
- 1,737
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 14 | 0 |
| 1978 | 19 | 0 |
| 1979 | 4 | 0 |
| 1980 | 15 | 0 |
| 1981 | 17 | 0 |
| 1982 | 13 | 0 |
| 1983 | 7 | 0 |
| 1984 | 15 | 0 |
| 1985 | 17 | 0 |
| 1986 | 17 | 0 |
| 1987 | 17 | 0 |
| 1988 | 19 | 0 |
| 1989 | 16 | 0 |
| 1990 | 18 | 0 |
| 1991 | 23 | 0 |
| 1992 | 24 | 0 |
| 1993 | 26 | 0 |
| 1994 | 13 | 0 |
| 1995 | 24 | 0 |
| 1996 | 20 | 0 |
| 1997 | 18 | 0 |
| 1998 | 23 | 0 |
| 1999 | 25 | 0 |
| 2000 | 27 | 0 |
| 2001 | 24 | 3 |
| 2002 | 16 | 15 |
| 2003 | 17 | 31 |
| 2004 | 22 | 40 |
| 2005 | 23 | 29 |
| 2006 | 21 | 31 |
| 2007 | 21 | 20 |
| 2008 | 19 | 27 |
| 2009 | 11 | 33 |
| 2010 | 9 | 25 |
| 2011 | 5 | 36 |
| 2012 | 32 | 37 |
| 2013 | 26 | 20 |
| 2014 | 25 | 37 |
| 2015 | 34 | 40 |
| 2016 | 39 | 39 |
| 2017 | 37 | 46 |
| 2018 | 30 | 49 |
| 2019 | 49 | 41 |
| 2020 | 40 | 30 |
| 2021 | 29 | 25 |
| 2022 | 26 | 35 |
| 2023 | 29 | 25 |
| 2024 | 35 | 37 |
| 2025 | 24 | 20 |
| 2026 | 20 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valves and trim assemblies for valves6 Oct 2026US 12,753,840 B2Fisher Jeon Gas Equipment (Chengdu) Co., Ltd.
- System and method for monitoring liquid adhesive flow29 Sep 2026US 12,747,968 B2Nordson Corporation
- Pressure regulator and disk assembly for a pressure regulator1 Sep 2026US 12,724,437 B2Emerson Process Management Regulator Technologies, Inc.
- Water pressure regulator assembly18 Aug 2026US 12,710,775 B2NIBCO Inc.
- Fluid regulator with improved pressure control28 Jul 2026US 12,693,693 B2Landis+Gyr Technology, Inc.
- Fluid control valve with diaphragm tensioning geometry27 Aug 2026US 2026/0251225 A1Equilibar, LLC
- Linkage-type constant-pressure valve23 Jul 2026US 2026/0211434 A1Asahi Yukizai Corporation
- Cartridge device16 Jul 2026US 2026/0201963 A1Gate Cfv Solutions, Inc.
- Adiabatic thermal regulator16 Jul 2026US 2026/0202103 A1Polytech Forge LLC
- Passive pressure amplification device16 Jul 2026US 2026/0202864 A1Polytech Forge LLC
Most cited
By later US patents
- Valve system with removable fluid interface540US 5,088,515 A1992
- Method and system for measuring volume and controlling flow439US 5,533,389 ADEKA Products Limited Partnership · 1996
- Flow control system with volume-measuring system using a resonatable mass332US 5,575,310 ADEKA Products Limited Partnership · 1996
- Valve system with removable fluid interface318US 5,178,182 ADEKA Products Limited Partnership · 1993
- Flow conrol system281US 5,526,844 ADEKA Products Limited Partnership · 1996