G05D 16/0669
Characterised by the loading mechanisms of the membrane
Official title: {characterised by the loading mechanisms of the membrane}
G05D16/0669 (Characterised by the loading mechanisms of the membrane) appears on 31 US grants and 25 published applications in this corpus.
Search patents in G05D- Granted patents
- 31
- Published applications
- 25
- Assignees
- 29
- Inventors
- 56
- Latest grant
- 2 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 3 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Valve mechanism and liquid ejecting system2 Apr 2024US 11,946,551 B2Seiko Epson Corporation
- Infrared stove and infrared split stove set15 Aug 2023US 11,725,826 B2Zhejiang Deermaple Outdoor Products Co., Ltd.
- Pressure loaded regulator with dual diaphragm and redundant seal29 Dec 2020US 10,877,495 B2Emerson Process Management Regulator Technologies, Inc.
- Mass flow controller17 Dec 2019US 10,509,422 B2Hitachi Metals, Ltd.
- Air pressure control device and adjustment valve19 Nov 2019US 10,481,621 B2Azbil Corporation
- Valve unit, liquid ejection device, and manufacturing method for valve unit15 Aug 2024US 2024/0271711 A1Seiko Epson Corporation
- Infrared stove and infrared split stove set26 Aug 2021US 2021/0262667 A1Zhejiang Deermaple Outdoor Products Co., Ltd.
- Valve mechanism and liquid ejecting system3 Dec 2020US 2020/0378406 A1Seiko Epson Corporation
- Pressure loaded regulator with dual diaphragm and redundant seal12 Sep 2019US 2019/0278308 A1Emerson Process Management Regulator Technologies, Inc.
- Air pressure control device and adjustment valve18 Oct 2018US 2018/0299910 A1Azbil Corporation
Most cited
By later US patents
- Gas pressure regulator32US 6,796,326 B2Mertik Maxitrol GmbH & Co. KG · 2004
- Piston-backed gas pressure regulator24US 4,840,195 AAir Products and Chemicals, Inc. · 1989
- Temperature compensating pressure regulator10US 5,427,132 A1995
- Pressure regulator with selector control9US 6,202,682 B12001
- Compressed natural gas pressure regulator9US 7,165,573 B2ITT Manufacturing Enterprises, Inc. · 2007