F16K 1/2285
The movement being caused by the flowing medium
Official title: {the movement being caused by the flowing medium}
F16K1/2285 (The movement being caused by the flowing medium) appears on 34 US grants and 10 published applications in this corpus.
Search patents in F16K- Granted patents
- 34
- Published applications
- 10
- Assignees
- 28
- Inventors
- 63
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Self-actuated bleed valves for gas turbine engines27 May 2025US 12,313,011 B2Hamilton Sundstrand Corporation
- High-pressure self-sealing butterfly valve3 Oct 2023US 11,773,983 B2Dongbao Valve Co., Ltd.
- Centred butterfly valve25 Oct 2022US 11,480,251 B2KSB Aktiengesellschaft
- Ball valve with dual sealing structure12 Jun 2018US 9,995,403 B2
- Valve seat stiffener27 Mar 2018US 9,927,034 B2Mueller International, LLC
- Self-actuated bleed valves for gas turbine engines6 Mar 2025US 2025/0075663 A1Hamilton Sundstrand Corporation
- High-pressure self-sealing butterfly valve20 Apr 2023US 2023/0124873 A1Dongbao Valve Co., Ltd.
- Butterfly valve seat and valve seat cavity26 May 2022US 2022/0163128 A1Bray International, Inc.
- Centred butterfly valve3 Jun 2021US 2021/0164574 A1KSB Aktiengesellschaft
- Ball valve with dual sealing structure15 Feb 2018US 2018/0045321 A1HS Valve Co., Ltd.
Most cited
By later US patents
- Cam valve self-centering seat43US 4,519,579 AFisher Controls International LLC · 1985
- Positive shut-off seal28US 3,986,699 APosi-Seal International, Inc. · 1976
- Sealing device for valves24US 4,477,057 AMatkemi AG · 1984
- Pressure loaded sealing arrangement21US 4,044,994 AHills-McCanna Company · 1977
- Sealing means21US 4,304,392 ACrane Co. · 1981