Pressure washers including jet pumps
US-10870135-B2 · Dec 22, 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 | B01F5/0423 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 5 |
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 |
|---|---|
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for blending wellbore treatment fluids
US-10661236-B2 · May 26, 2020 · US
Method and system for blending wellbore treatment fluids
US-2019336924-A1 · Nov 7, 2019 · US
Venturi bypass system and associated methods
US-9931601-B2 · Apr 3, 2018 · US
Aeration of liquid suitable for aqueous waste treatment
US-2018043316-A1 · Feb 15, 2018 · US