F16K 24/04
Devices: for venting only
Official title: for venting only (F16K24/02 takes precedence)
F16K24/04 (Devices: for venting only) appears on 888 US grants and 826 published applications in this corpus.
Search patents in F16K- Granted patents
- 888
- Published applications
- 826
- Assignees
- 533
- Inventors
- 1,620
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 9 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 17 | 0 |
| 1996 | 15 | 0 |
| 1997 | 16 | 0 |
| 1998 | 19 | 0 |
| 1999 | 24 | 0 |
| 2000 | 16 | 0 |
| 2001 | 18 | 9 |
| 2002 | 25 | 30 |
| 2003 | 29 | 21 |
| 2004 | 21 | 32 |
| 2005 | 25 | 30 |
| 2006 | 19 | 37 |
| 2007 | 15 | 35 |
| 2008 | 13 | 26 |
| 2009 | 19 | 26 |
| 2010 | 15 | 34 |
| 2011 | 22 | 24 |
| 2012 | 22 | 22 |
| 2013 | 20 | 30 |
| 2014 | 29 | 27 |
| 2015 | 27 | 41 |
| 2016 | 29 | 53 |
| 2017 | 39 | 52 |
| 2018 | 43 | 37 |
| 2019 | 40 | 44 |
| 2020 | 40 | 30 |
| 2021 | 37 | 35 |
| 2022 | 29 | 25 |
| 2023 | 25 | 38 |
| 2024 | 33 | 36 |
| 2025 | 28 | 30 |
| 2026 | 18 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Water flow shutoff system6 Oct 2026US 12,753,597 B1Liquified Solutions, LLC
- Valve connector6 Oct 2026US 12,753,864 B2Co-Luck Enterprise Co., Ltd.
- Vent with relief valve29 Sep 2026US 12,747,800 B2Donaldson Company, Inc.
- Vent18 Aug 2026US 12,710,106 B2Mahle International GmbH
- Valve assembly for use in a cooling appliance and cooling appliance having the valve assembly11 Aug 2026US 12,704,191 B2BSH Hausgeräte GmbH
- Shut-off valve, in particular for shutting off gas.1 Oct 2026US 2026/0298358 A1Cimberio Holding S.R.L.
- Pneumatic drain valve driving device17 Sep 2026US 2026/0275694 A1Kohler (China) Investment Co., Ltd.
- Tire Deflation Device17 Sep 2026US 2026/0276104 A1
- Valve connector17 Sep 2026US 2026/0276117 A1Co-Luck Enterprise Co., Ltd.
- High sensitivity pressure relief valve for waste gas collection systems20 Aug 2026US 2026/0243363 A1Watershed Geosynthetics LLC
Most cited
By later US patents
- Vented fuel tank cap and valve assembly186US 4,796,777 A1989
- Bi-directional vent and overpressure relief valve153US 5,249,598 AVernay Laboratories, Inc. · 1993
- Onboard vapor recovery system with two-stage shutoff valve108US 5,590,697 AG. T. Products, Inc. · 1997
- Bleed valve for bleeding fluid from a hydraulic circuit105US 5,853,071 AMcDonnell Douglas Corporation · 1998
- Multi-functional valve with unitary valving member and improved safety87US 5,401,255 ABaxter International Inc. · 1995