Helical blade beater mixer
US-10632431-B2 · Apr 28, 2020 · US
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Operations & Transport
Operations & Transport · 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 | B01F7/241 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pivotable feed mixer
US-10609897-B2 · Apr 7, 2020 · US
Method and Apparatus for Mixing Proppant-Containing Fluids
US-2019070575-A1 · Mar 7, 2019 · US
Batch mixing process for ethylcellulose polymer dispersions
US-2017306105-A1 · Oct 26, 2017 · US
Twin screw extruder
US-9180618-B2 · Nov 10, 2015 · US
Twin screw extruder
US-9102091-B2 · Aug 11, 2015 · US