G05D 7/0106
The sensing element being a flexible member
Official title: {the sensing element being a flexible member, e.g. bellows, diaphragm, capsule}
G05D7/0106 (The sensing element being a flexible member) appears on 375 US grants and 282 published applications in this corpus.
Search patents in G05D- Granted patents
- 375
- Published applications
- 282
- Assignees
- 252
- Inventors
- 640
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 3 |
| 2003 | 7 | 8 |
| 2004 | 8 | 8 |
| 2005 | 5 | 9 |
| 2006 | 6 | 6 |
| 2007 | 2 | 6 |
| 2008 | 1 | 12 |
| 2009 | 4 | 6 |
| 2010 | 5 | 12 |
| 2011 | 4 | 12 |
| 2012 | 6 | 5 |
| 2013 | 11 | 16 |
| 2014 | 6 | 17 |
| 2015 | 13 | 23 |
| 2016 | 25 | 23 |
| 2017 | 14 | 13 |
| 2018 | 23 | 17 |
| 2019 | 16 | 19 |
| 2020 | 11 | 9 |
| 2021 | 15 | 22 |
| 2022 | 10 | 11 |
| 2023 | 13 | 5 |
| 2024 | 6 | 6 |
| 2025 | 5 | 7 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid flow regulator12 May 2026US 12,625,509 B2Cenergist Limited
- System for dispensing a fluid substance31 Mar 2026US 12,589,936 B2Coster Tecnologie Speciali S.p. A.
- Control valve with a measuring chamber24 Mar 2026US 12,584,567 B2Frese A/S
- Flow rate regulating structure and bubbler17 Feb 2026US 12,553,228 B2Fujian Xihe Sanitary Ware Technology Co., Ltd.
- Flowrate determination system and method for a flow control valve14 Oct 2025US 12,442,556 B2Tyco Fire & Security GmbH
- Relating to valves and methods therefor8 Oct 2026US 2026/0309235 A1
- Recirculation valve1 Oct 2026US 2026/0298354 A1Kyungdong Navien Co., Ltd.
- A valve arrangement with a differential pressure controller30 Jul 2026US 2026/0218918 A1Imi Hydronic Engineering International SA
- Flow rate regulating structure and bubbler4 Jun 2026US 2026/0152933 A1Fujian Xihe Sanitary Ware Technology Co., Ltd.
- Natural gas regulator with limited internal relief valve4 Jun 2026US 2026/0153160 A1Cavagna Group S.P.A.
Most cited
By later US patents
- Flexible valve for administering constant flow rates of medicine from a nebulizer322US 5,655,520 A1997
- Flow regulating valve and method298US 5,685,296 ARespironics, Inc. · 1997
- Powder inhaler with breath flow regulation valve164US 5,727,546 AFisons Limited · 1998
- Flow regulating valve in a breathing gas delivery system148US 5,937,855 ARespironics, Inc. · 1999
- Implantable drug infusion device having a flow regulator119US 6,203,523 B1Medtronic, Inc. · 2001