Mixing assemblies including magnetic impellers
US-11944946-B2 · Apr 2, 2024 · US
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with the mutually rotating surfaces facing each other
with the mutually rotating surfaces facing each other · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01F27/41 |
| Official title | with the mutually rotating surfaces facing each other |
| Display label | with the mutually rotating surfaces facing each other |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Single use slurrying and chromatography systems
US-11253796-B2 · Feb 22, 2022 · US
Device and method for mixing, in particular dispersing
US-11059004-B2 · Jul 13, 2021 · US
Single use slurrying and chromatography systems
US-2020030719-A1 · Jan 30, 2020 · US
Stirrer producing intermittent jet flow
US-10478790-B2 · Nov 19, 2019 · US
Mixing assemblies including magnetic impellers
US-10471401-B2 · Nov 12, 2019 · US
Single use slurrying and chromatography systems
US-10463988-B2 · Nov 5, 2019 · US
Device and method for mixing, in particular dispersing
US-2018099254-A1 · Apr 12, 2018 · US
Stirrer
US-2018056255-A1 · Mar 1, 2018 · US
Mixing assemblies including magnetic impellers
US-2017368514-A1 · Dec 28, 2017 · US
Mixing assemblies including magnetic impellers
US-9815035-B2 · Nov 14, 2017 · US
Apparatus for producing a food product
US-2017181444-A1 · Jun 29, 2017 · US
Food processing tool
US-9681778-B2 · Jun 20, 2017 · US
System and a method for dispersing by circulation
US-9630155-B2 · Apr 25, 2017 · US
Production method of a powder cosmetic
US-9486755-B2 · Nov 8, 2016 · US
Mixing assemblies including magnetic impellers
US-2016114300-A1 · Apr 28, 2016 · US
Mixing assemblies including magnetic impellers
US-2015003189-A1 · Jan 1, 2015 · US
Food Processing Tool
US-2015003190-A1 · Jan 1, 2015 · US