F16K 5/0407
With particular plug arrangements
Official title: {with particular plug arrangements, e.g. particular shape or built-in means}
F16K5/0407 (With particular plug arrangements) appears on 246 US grants and 280 published applications in this corpus.
Search patents in F16K- Granted patents
- 246
- Published applications
- 280
- Assignees
- 208
- Inventors
- 543
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 6 |
| 2004 | 5 | 2 |
| 2005 | 3 | 7 |
| 2006 | 2 | 6 |
| 2007 | 5 | 2 |
| 2008 | 1 | 3 |
| 2009 | 3 | 4 |
| 2010 | 2 | 9 |
| 2011 | 3 | 2 |
| 2012 | 3 | 5 |
| 2013 | 4 | 3 |
| 2014 | 5 | 8 |
| 2015 | 5 | 17 |
| 2016 | 11 | 16 |
| 2017 | 13 | 23 |
| 2018 | 20 | 18 |
| 2019 | 18 | 28 |
| 2020 | 16 | 18 |
| 2021 | 20 | 18 |
| 2022 | 15 | 13 |
| 2023 | 21 | 28 |
| 2024 | 17 | 17 |
| 2025 | 17 | 18 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Dual-channel cage-type subsea throttle valve23 Jul 2026US 2026/0210446 A1China University of Petroleum-Beijing
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- Top-Loaded Rotary Valve With Elliptical Sealing21 May 2026US 2026/0139746 A1Neptune Technology Group Inc.
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Most cited
By later US patents
- Stopcock79US 7,984,730 B2Elcam Medical Agricultural Cooperative Association Ltd. · 2011
- Flow control apparatus66US 7,503,345 B2Speakman Company · 2009
- Single valve ready to use hose end sprayer53US 6,578,776 B1Hayes Products, LLC · 2003
- Sealing high pressure flow devices46US 10,288,178 B2Kerr Machine Co. · 2019
- Plug valve44US 4,262,880 ANupro Company · 1981