F16K 3/3165
With rollers or balls
Official title: {with rollers or balls}
F16K3/3165 (With rollers or balls) appears on 27 US grants and 29 published applications in this corpus.
Search patents in F16K- Granted patents
- 27
- Published applications
- 29
- Assignees
- 22
- Inventors
- 57
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 3 | 1 |
| 2014 | 1 | 3 |
| 2015 | 3 | 3 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 2 |
| 2019 | 1 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 3 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cryogenic regulating valve for aircraft or spacecraft18 Mar 2025US 12,253,187 B2Arianegroup SAS
- Isolation gate valve24 Dec 2024US 12,173,808 B2Schenck Process Australia Pty Limited
- Elongated flow stopper and check valve thereof10 Jan 2023US 11,549,334 B2Q'SO, Inc.
- Gate valve capable of being opened and closed by using elastic force27 Dec 2022US 11,536,377 B1King Lai Hygienic Materials Co., Ltd
- Elongated flow stopper in standing valve of bottom hole spring assembly for facilitating production of hydrocarbons15 Mar 2022US 11,274,524 B2Q'SO, Inc.
- Ultra high temperature thrust flow actuator to minimize friction and leakage17 Sep 2026US 2026/0274400 A1Agency for Defense Development
- Slit valve apparatus29 May 2025US 2025/0172212 A1Presys.Co., Ltd
- Improved cryogenic regulating valve for aircraft or spacecraft25 Jul 2024US 2024/0247734 A1Arianegroup SAS
- Modular vacuum valve system for a vacuum transport system30 Nov 2023US 2023/0383864 A1VAT Holding AG
- Isolation Gate Valve9 Nov 2023US 2023/0358319 A1Schenck Process Australia Pty Limited
Most cited
By later US patents
- Flat throttling gate14US 3,996,750 ATitovia Zavodi Litostroj Ljubljana n.sol.o. · 1976
- Movable blade damper13US 4,253,483 ABarron Industries, Inc. · 1981
- Non-sliding gate valve12US 8,800,956 B2SMC Corporation · 2014
- Damper assembly for gas duct8US 4,235,256 ACominco Ltd. · 1980
- Resilient seat gate valve8US 6,663,079 B1McWane, Inc. · 2003