F16K 11/18
With separate operating movements for separate closure members
Official title: with separate operating movements for separate closure members
F16K11/18 (With separate operating movements for separate closure members) appears on 71 US grants and 55 published applications in this corpus.
Search patents in F16K- Granted patents
- 71
- Published applications
- 55
- Assignees
- 70
- Inventors
- 147
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 6 | 9 |
| 2016 | 2 | 2 |
| 2017 | 3 | 2 |
| 2018 | 5 | 8 |
| 2019 | 4 | 9 |
| 2020 | 9 | 4 |
| 2021 | 2 | 4 |
| 2022 | 2 | 3 |
| 2023 | 4 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Poppet assembly and a cam-actuated control valve having a poppet assembly7 Apr 2026US 12,595,855 B2HUSCO Automotive Holdings LLC
- Faucet with multi-directional controls16 Jul 2024US 12,038,092 B2Kohler Co.
- Vessel pressure regulating system with multidirectional control valve device2 Apr 2024US 11,946,559 B2Koge Micro Tech Co., Ltd.
- Piston actuated cartridge valve12 Dec 2023US 11,841,085 B1The United States of America as represented by the Secretary of the Air Force
- Simulator valve30 May 2023US 11,661,045 B2ZF Active Safety US Inc.
- Dual venturi2 Jul 2026US 2026/0185620 A1Kyungdong Navien Co., Ltd.
- Switching device with push button and water outlet device16 Apr 2026US 2026/0104102 A1Xiamen Miqi Technology Co., Ltd
- Rotary valve11 Sep 2025US 2025/0283543 A1Ti Automotive Technology Center GmbH
- Poppet assembly and a cam-actuated control valve having a poppet assembly24 Oct 2024US 2024/0353013 A1HUSCO Automotive Holdings LLC
- Valve device9 Feb 2023US 2023/0044245 A1Denso Corporation
Most cited
By later US patents
- Mixing valve system90US 3,987,819 A1976
- Two-way selector valve for a vehicle seat inflation device34US 4,616,676 ACooper Tire & Rubber Company · 1986
- Single lever faucet construction27US 3,952,764 AKel-Win Manufacturing Company, Inc. · 1976
- Faucet26US 3,938,556 A1976
- Flow and temperature separation control valve20US 7,174,916 B2Globe Union Industrial Corp. · 2007