Agitator
US-2022071449-A1 · Mar 10, 2022 · 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 | B01F7/00033 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Propeller for a digestion tank mixer
US-2021394135-A1 · Dec 23, 2021 · US
Refractory article, coating composition for preventing redox reaction, and method of manufacturing a refractory article
US-2021140027-A1 · May 13, 2021 · US
Single Use Bioreactor
US-2021002597-A1 · Jan 7, 2021 · US
Methods and Apparatus for Processing Fluids
US-2020324257-A1 · Oct 15, 2020 · US
Single use bioreactor
US-10801003-B2 · Oct 13, 2020 · US
Device for stirring molten gas
US-10676385-B2 · Jun 9, 2020 · US
Methods and apparatus for processing fluids
US-10525425-B2 · Jan 7, 2020 · US
Stirrer for glass manufacture
US-10435321-B2 · Oct 8, 2019 · US
Mixing systems, methods, and devices with extendible impellers
US-10350557-B2 · Jul 16, 2019 · US
Photo-resistor draw devices
US-10293316-B2 · May 21, 2019 · US
Device for stirring molten glass
US-2018334404-A1 · Nov 22, 2018 · US
Reactor and agitator useful in a process for making 1-chloro-3,3,3-trifluoropropene
US-9993796-B2 · Jun 12, 2018 · US
Mixing systems, methods, and devices with extendible impellers
US-2017266632-A1 · Sep 21, 2017 · US
Photo-resistor draw devices
US-2017225137-A1 · Aug 10, 2017 · US
Mixing systems, methods, and devices with extendible impellers
US-9713799-B2 · Jul 25, 2017 · US
Mixer sensors and methods for using same
US-9612184-B2 · Apr 4, 2017 · US
Rigid agitator for blender system
US-2017027187-A1 · Feb 2, 2017 · US
Stirring paddle for isothermal titration calorimetry
US-2016305828-A1 · Oct 20, 2016 · US
Water-soluble polymer dispersion appliance
US-9452395-B2 · Sep 27, 2016 · US