F16K 49/007
Located within the obturating element
Official title: {located within the obturating element}
F16K49/007 (Located within the obturating element) appears on 54 US grants and 40 published applications in this corpus.
Search patents in F16K- Granted patents
- 54
- Published applications
- 40
- Assignees
- 39
- Inventors
- 114
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 7 |
| 2015 | 3 | 2 |
| 2016 | 2 | 1 |
| 2017 | 6 | 4 |
| 2018 | 3 | 2 |
| 2019 | 1 | 5 |
| 2020 | 0 | 2 |
| 2021 | 5 | 1 |
| 2022 | 3 | 4 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lube control flow valves for vehicle rear cases and differentials6 Oct 2026US 12,753,832 B2Sonnax Transmission Company
- Poppet valve24 Feb 2026US 12,560,110 B2Eaton Intelligent Power Limited
- Heating a valve body13 Feb 2024US 11,898,658 B1Dresser, Inc.
- Fluororesin diaphragm valve13 Feb 2024US 11,898,660 B2Bueno Technology Co., Ltd.
- Heat tracing systems for fluid valves and related methods26 Dec 2023US 11,852,262 B2Emerson Process Management (Tianjin) Valve Co., Ltd
- Valve apparatuses and related methods for reactive process gas isolation and facilitating purge during isolation4 Dec 2025US 2025/0372408 A1MKS Inc.
- Lube control flow valves for vehicle rear cases and differentials28 Nov 2024US 2024/0392873 A1Sonnax Transmission Company
- Poppet Valve11 Jan 2024US 2024/0011567 A1Eaton Intelligent Power Limited
- Heat-transferring valve flexure and methods16 Nov 2023US 2023/0366484 A1Lam Research Corporation
- Valve apparatuses and related methods for reactive process gas isolation and facilitating purge during isolation21 Sep 2023US 2023/0296181 A1MKS Instruments, Inc.
Most cited
By later US patents
- Valve for handling solids capable of gas-pressure-tight closure against a gas pressure differential34US 4,292,992 AAllis-Chalmers Corporation · 1981
- Valve and method of making same15US 4,715,400 AXomox Corporation · 1987
- Plug valve15US 5,706,851 AHyisa S.A. de C.V. · 1998
- Valve assembly14US 5,642,751 A1997
- Jacket construction for fluid flow fittings11US 3,973,585 AControls Southeast, Inc. · 1976