F16K 15/10
Integral with, or rigidly fixed to, a common valve plate
Official title: integral with, or rigidly fixed to, a common valve plate
F16K15/10 (Integral with, or rigidly fixed to, a common valve plate) appears on 18 US grants and 19 published applications in this corpus.
Search patents in F16K- Granted patents
- 18
- Published applications
- 19
- Assignees
- 18
- Inventors
- 35
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 4 |
| 2020 | 3 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve for a piston compressor, and method for operating such a valve5 May 2026US 12,618,400 B2Burckhardt Compression AG
- Valve plate6 Jan 2026US 12,516,739 B1KB Delta, Inc.
- Vacuum machining system having a process chamber with a vacuum regulating valve24 Dec 2024US 12,172,252 B2VAT Holding AG
- Poppet valve and method of manufacturing valve components of a poppet valve7 Mar 2023US 11,598,433 B2Burckhardt Compression AG
- Jump valve31 Jan 2023US 11,566,716 B2
- Valve plate8 Jan 2026US 2026/0009471 A1KB Delta, Inc.
- Valve for a piston compressor, and method for operating such a valve8 May 2025US 2025/0146482 A1Burckhardt Compression AG
- Vacuum machining system having a process chamber with a vacuum regulating valve5 Jan 2023US 2023/0001529 A1VAT Holding AG
- Poppet valve and method of manufacturing valve components of a poppet valve18 Nov 2021US 2021/0356049 A1Burckhardt Compression AG
- Plate valve and method for operating same28 Jan 2021US 2021/0025508 A1Burckhardt Compression AG
Most cited
By later US patents
- Sealing elements for compressor valves17US 7,011,111 B2Hoerbiger Kompressortechnik Services GmbH · 2006
- Valve component10US 4,574,835 AThe Metallic Valve Company Limited · 1986
- Closing member for a ring valve9US 4,231,394 AENFO Grundlagen Forschungs AG · 1980
- Flapper check valve9US 4,951,706 AFulton Thermatec Corporation · 1990
- Unidirectional, fluid control valve6US 4,570,666 AIngersoll-Rand Company · 1986