B01F 35/754
Characterised by the means for discharging the components from the mixer
Official title: {characterised by the means for discharging the components from the mixer}
B01F35/754 (Characterised by the means for discharging the components from the mixer) appears on 1,020 US grants and 1,075 published applications in this corpus.
Search patents in B01F- Granted patents
- 1,020
- Published applications
- 1,075
- Assignees
- 706
- Inventors
- 2,166
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 13 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 9 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 10 | 0 |
| 1996 | 18 | 0 |
| 1997 | 13 | 0 |
| 1998 | 13 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 21 | 9 |
| 2002 | 15 | 29 |
| 2003 | 18 | 35 |
| 2004 | 12 | 22 |
| 2005 | 12 | 26 |
| 2006 | 18 | 26 |
| 2007 | 8 | 18 |
| 2008 | 15 | 30 |
| 2009 | 6 | 23 |
| 2010 | 14 | 25 |
| 2011 | 17 | 34 |
| 2012 | 23 | 30 |
| 2013 | 28 | 37 |
| 2014 | 21 | 65 |
| 2015 | 47 | 54 |
| 2016 | 43 | 52 |
| 2017 | 40 | 63 |
| 2018 | 54 | 52 |
| 2019 | 50 | 61 |
| 2020 | 66 | 80 |
| 2021 | 51 | 69 |
| 2022 | 61 | 65 |
| 2023 | 41 | 37 |
| 2024 | 50 | 60 |
| 2025 | 47 | 37 |
| 2026 | 23 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01F 35/75425Using pistons or plungers306
- B01F 35/7547Using valves, gates, orifices or openings234
- B01F 35/75455Using a rotary discharge means142
- B01F 35/7544Using pumps107
- B01F 35/7543Using pneumatic pressure, overpressure or gas pressure in a closed receptacle or59
- B01F 35/7548Using tilting or pivoting means for emptying the mixing receptacle56
- B01F 35/7546Using squeezing means on a deformable container45
- B01F 35/75465Using suction, vacuum43
All 17 subgroupsShow fewer
- B01F 35/75415Using gravity41
- B01F 35/7549Using distributing means18
- B01F 35/7542Discharging the components by overflow14
- B01F 35/75475Using fans or ventilators14
- B01F 35/7541Using belts10
- B01F 35/7545Using slides10
- B01F 35/75435Using means for discharging the mixture in a pulsating or intermittent manner6
- B01F 35/75485The mixing receptacle rotating in opposite directions for mixing and for discharging2
- B01F 35/75445Using pushers1
Recent patents
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- Chemical dispenser having a motorized rotary diverter valve and method of using same22 Sep 2026US 12,741,256 B2Delaware Capital Formation, Inc.
- Multi-chamber syringe11 Aug 2026US 12,702,757 B2Davol Inc.
- Improvements to fluent mixing machines8 Oct 2026US 2026/0305649 A1Cremmjoy Inc.
- Stirring blade and stirring device including stirring blade1 Oct 2026US 2026/0295544 A1Mitsubishi Heavy Industries, Ltd.
- Cartridge for Housing a Production of a Therapeutic Microfoam, Automated Device, Method for Producing a Therapeutic Microfoam, and Microfoam24 Sep 2026US 2026/0283952 A1
- Personal solution-mixing device for consumer use10 Sep 2026US 2026/0264032 A1
- Compact animal feed mixer and feeder3 Sep 2026US 2026/0256112 A1Farm Aid Equipment, Inc.
Most cited
By later US patents
- Vertebroplasty injection device1,246US 7,008,433 B2Depuy Acromed, Inc. · 2006
- Integrated bone cement mixing and dispensing system1,201US 6,033,105 A2000
- Mobile, modular, electrically powered system for use in fracturing underground formations using liquid petroleum gas341US 9,140,110 B2Evolution Well Services, LLC · 2015
- Method for releasing controlled amount of aerosol medication273US 5,608,647 AAradigm Corporation · 1997
- Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval230US 5,755,218 AAradigm Corporation · 1998