F16K 7/061
Screw clamps
Official title: {Screw clamps}
F16K7/061 (Screw clamps) appears on 70 US grants and 61 published applications in this corpus.
Search patents in F16K- Granted patents
- 70
- Published applications
- 61
- Assignees
- 46
- Inventors
- 118
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 0 |
| 2006 | 3 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 4 |
| 2017 | 4 | 3 |
| 2018 | 4 | 5 |
| 2019 | 6 | 4 |
| 2020 | 5 | 4 |
| 2021 | 1 | 4 |
| 2022 | 4 | 5 |
| 2023 | 5 | 5 |
| 2024 | 1 | 4 |
| 2025 | 3 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flow meter having a valve10 Feb 2026US 12,544,501 B2DEKA Products Limited Partneship
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow25 Feb 2025US 12,233,233 B2DEKA Products Limited Partnership
- Pinch valve7 Jan 2025US 12,188,580 B2GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft
- Stable flow regulator assembly7 Jan 2025US 12,188,581 B2CareFusion 303, Inc.
- Pinch clamp devices, methods, and systems11 Jun 2024US 12,005,224 B2NxStage Medical, Inc.
- Mechanical pipe squeezers and related methods16 Jul 2026US 2026/0201962 A1Water Wise, Inc.
- Clamping assembly and process valve11 Dec 2025US 2025/0377044 A1GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft
- Lay Flat or Poly Hose Hydraulic Squeeze Off Tool10 Jul 2025US 2025/0224040 A1
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow19 Jun 2025US 2025/0195746 A1DEKA Products Limited Partnership
- Pinch valve27 Mar 2025US 2025/0102069 A1Contour Biosolutions, LLC
Most cited
By later US patents
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow158US 9,372,486 B2DEKA Products Limited Partnership · 2016
- Pinch valve109US 4,322,054 ARed Valve Company, Inc. · 1982
- Flow meter and related system and apparatus108US 9,746,093 B2DEKA Products Limited Partnership · 2017
- Flow metering using a difference image for liquid parameter estimation101US 9,772,044 B2DEKA Products Limited Partnership · 2017
- Protective tubing clamp apparatus97US 5,035,399 AC. R. Bard, Inc. · 1991