F16K 25/02
Arrangements using fluid issuing from valve members or seats
F16K25/02 (Arrangements using fluid issuing from valve members or seats) appears on 82 US grants and 54 published applications in this corpus.
Search patents in F16K- Granted patents
- 82
- Published applications
- 54
- Assignees
- 71
- Inventors
- 167
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 4 |
| 2016 | 2 | 2 |
| 2017 | 4 | 5 |
| 2018 | 6 | 2 |
| 2019 | 1 | 5 |
| 2020 | 5 | 6 |
| 2021 | 7 | 4 |
| 2022 | 4 | 4 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Freeze valve in a target material generator18 Aug 2026US 12,710,104 B2ASML Netherlands B. V.
- Bidirectional one piece metal seat for ball valve28 Apr 2026US 12,612,971 B2Bray International, Inc.
- Indexing valve for regenerative thermal oxidizer18 Mar 2025US 12,253,178 B2Process Combustion Corporation
- Translating cavity valve6 Aug 2024US 12,055,230 B2Vault Pressure Control LLC
- Check valve4 Jun 2024US 12,000,493 B2Swagelok Company
- Choke valve insert with seal assembly7 May 2026US 2026/0126123 A1FMC Technologies, Inc.
- Freeze valve in a target material generator16 Oct 2025US 2025/0320930 A1ASML Netherlands B. V.
- Indexing Valve For Regenerative Thermal Oxidizer5 Jun 2025US 2025/0180128 A1Process Combustion Corporation
- Indexing Valve For Regenerative Thermal Oxidizer22 May 2025US 2025/0164017 A1Process Combustion Corporation
- Capturing escaping fluid on a safety valve17 Apr 2025US 2025/0122945 A1Dresser, Inc.
Most cited
By later US patents
- Multiport valve including leakage control system, particularly for a thermal regenerative fume incinerator42US 5,375,622 A1994
- Double seat valve with leak control38US 4,304,251 A1981
- Valve for handling solids capable of gas-pressure-tight closure against a gas pressure differential34US 4,292,992 AAllis-Chalmers Corporation · 1981
- Flow control apparatus32US 5,295,506 A1994
- Double seat valve27US 4,605,035 ALavrids Knudsen Maskinefabrik A/S · 1986