F16K 7/045
By electric or magnetic means
Official title: {by electric or magnetic means}
F16K7/045 (By electric or magnetic means) appears on 130 US grants and 138 published applications in this corpus.
Search patents in F16K- Granted patents
- 130
- Published applications
- 138
- Assignees
- 109
- Inventors
- 304
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 2 | 4 |
| 2012 | 1 | 5 |
| 2013 | 1 | 7 |
| 2014 | 5 | 6 |
| 2015 | 6 | 3 |
| 2016 | 5 | 10 |
| 2017 | 9 | 17 |
| 2018 | 6 | 7 |
| 2019 | 9 | 13 |
| 2020 | 12 | 16 |
| 2021 | 13 | 9 |
| 2022 | 7 | 5 |
| 2023 | 9 | 9 |
| 2024 | 4 | 7 |
| 2025 | 6 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Variable geometry nozzle utilizing magnetic fluid10 Mar 2026US 12,569,863 B2Hamilton Sundstrand Corporation
- Flow meter having a valve10 Feb 2026US 12,544,501 B2DEKA Products Limited Partneship
- Beverage dispensing device, beverage dispensing method, and beverage dispensing system13 Jan 2026US 12,522,495 B2Asahi Breweries, Ltd.
- Controlling flow of a fluid using thermally deformable channel18 Nov 2025US 12,474,721 B2Hamilton Sundstrand Corporation
- Pinch valve system25 Mar 2025US 12,259,065 B2Levitronix LLC
- Tube clamping device and operating method17 Sep 2026US 2026/0276088 A1Kendrion Kuhnke Automation GmbH
- Methods, devices, and components for regulating fluid flow19 Mar 2026US 2026/0077168 A1Wayne State University
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow19 Jun 2025US 2025/0195746 A1DEKA Products Limited Partnership
- Pinch Valve Device20 Mar 2025US 2025/0092954 A1Shinano Kenshi Co., Ltd.
- Aircraft flow control device formed of thermally adaptive materials and a thermoelectric junction13 Mar 2025US 2025/0084834 A1Hamilton Sundstrand Corporation
Most cited
By later US patents
- Body cavity pressure adjusting device for endoscope and laser medical treatment apparatus including body cavity pressure adjusting device175US 4,971,034 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1990
- System, method, and apparatus for monitoring, regulating, or controlling fluid flow158US 9,372,486 B2DEKA Products Limited Partnership · 2016
- Rotary pinch valve133US 4,694,861 ABeckman Instruments, Inc. · 1987
- 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