F16K 3/0263
Using particular material or covering means
Official title: {using particular material or covering means}
F16K3/0263 (Using particular material or covering means) appears on 95 US grants and 84 published applications in this corpus.
Search patents in F16K- Granted patents
- 95
- Published applications
- 84
- Assignees
- 73
- Inventors
- 198
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 3 |
| 2005 | 3 | 3 |
| 2006 | 2 | 3 |
| 2007 | 4 | 6 |
| 2008 | 3 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 3 | 2 |
| 2013 | 3 | 3 |
| 2014 | 2 | 4 |
| 2015 | 5 | 7 |
| 2016 | 7 | 3 |
| 2017 | 3 | 7 |
| 2018 | 0 | 7 |
| 2019 | 2 | 3 |
| 2020 | 7 | 7 |
| 2021 | 3 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 4 |
| 2024 | 3 | 4 |
| 2025 | 4 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control valves with adjustable valve packing14 Apr 2026US 12,601,423 B2Fisher Controls International LLC
- Slide gate assembly17 Mar 2026US 12,578,023 B2Mueller International, LLC
- Corrosion and wear resistant overlay, method for forming corrosion and wear resistant overlay, and corrosion and wear resistant valve23 Dec 2025US 12,502,727 B2Hitachi-GE Nuclear Energy, Ltd.
- Guide assembly for valve18 Nov 2025US 12,473,982 B2Mueller International, LLC
- Catalyst control and withdrawal valve with tight shutoff capability5 Aug 2025US 12,379,034 B2Blac Inc.
- Rotary valve and method for forming reinforced resin member of rotary valve4 Jun 2026US 2026/0153153 A1Shimadzu Corporation
- Guide assembly for valve12 Mar 2026US 2026/0071684 A1Mueller International, LLC
- Vacuum gate valve and vacuum system comprising the same10 Jul 2025US 2025/0224037 A1Astrotek Co., Ltd.
- Control valves with adjustable valve packing12 Jun 2025US 2025/0189058 A1Fisher Controls International LLC
- Guide assembly for valve31 Oct 2024US 2024/0360905 A1Mueller International, LLC
Most cited
By later US patents