B01F 35/8331
The flow of one component operating the actuator of the valve
Official title: {the flow of one component operating the actuator of the valve, e.g. by deforming a membrane which operates de valve actuator}
B01F35/8331 (The flow of one component operating the actuator of the valve) appears on 6 US grants and 8 published applications in this corpus.
Search patents in B01F- Granted patents
- 6
- Published applications
- 8
- Assignees
- 5
- Inventors
- 12
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 3 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Impregnator12US 8,348,245 B2Carbotek Holding GmbH · 2013
- Method and a device for mixing and homogenization of a main substance with at least one additive substance, liquids in particular7US 4,498,784 A1985
- Calcined gypsum slurry mixing apparatus having variably positionable lump ring and method for manufacturing gypsum product using same1US 10,717,059 B2United States Gypsum Company · 2020