F16K 7/06
By means of a screw-spindle, cam, or other mechanical means
Official title: by means of a screw-spindle, cam, or other mechanical means {(F16K7/045 takes precedence)}
F16K7/06 (By means of a screw-spindle, cam, or other mechanical means) appears on 451 US grants and 350 published applications in this corpus.
Search patents in F16K- Granted patents
- 451
- Published applications
- 350
- Assignees
- 270
- Inventors
- 765
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 12 | 0 |
| 1982 | 9 | 0 |
| 1983 | 4 | 0 |
| 1984 | 10 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 9 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 7 |
| 2003 | 6 | 8 |
| 2004 | 8 | 12 |
| 2005 | 14 | 10 |
| 2006 | 11 | 12 |
| 2007 | 10 | 12 |
| 2008 | 7 | 8 |
| 2009 | 3 | 9 |
| 2010 | 3 | 10 |
| 2011 | 4 | 8 |
| 2012 | 8 | 17 |
| 2013 | 11 | 14 |
| 2014 | 13 | 19 |
| 2015 | 14 | 19 |
| 2016 | 19 | 18 |
| 2017 | 21 | 26 |
| 2018 | 15 | 18 |
| 2019 | 24 | 19 |
| 2020 | 15 | 15 |
| 2021 | 12 | 16 |
| 2022 | 17 | 15 |
| 2023 | 16 | 21 |
| 2024 | 19 | 17 |
| 2025 | 13 | 14 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System of valves for cell culture machine6 Oct 2026US 12,753,847 B2Cellaven
- Clamp assemblies for clamping tubing and controlling fluid flow29 Sep 2026US 12,747,819 B2Corning Incorporated
- Leak-proof fluid connection system22 Sep 2026US 12,741,131 B2CareFusion 303, Inc.
- Pneumatic actuator assembly for reduced dead leg15 Sep 2026US 12,736,151 B2Repligen Corporation
- Clamp, especially for a connection between a ventilator and a patient25 Aug 2026US 12,714,844 B2Drägerwerk AG & Co. KGaA
- Flow Restriction Devices, Methods, and Systems17 Sep 2026US 2026/0273179 A1NxStage Medical, Inc.
- Tube clamp and tube holder20 Aug 2026US 2026/0243356 A1Organo Corporation
- Mechanical pipe squeezers and related methods16 Jul 2026US 2026/0201962 A1Water Wise, Inc.
- Leak-proof fluid connection system2 Jul 2026US 2026/0183525 A1CareFusion 303, Inc.
- Coupling Device26 Feb 2026US 2026/0055834 A1Flecotec AG
Most cited
By later US patents
- Pressure sensitive valves for extracorporeal circuits251US 5,186,431 A1993
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow174US 9,435,455 B2DEKA Products Limited Partnership · 2016
- Hand-held appliance for personal hygiene166US 4,655,198 AGimelli & Co. AG · 1987
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow158US 9,372,486 B2DEKA Products Limited Partnership · 2016
- Inline non-invasive pressure monitoring system for pumps146US 5,336,051 A1994