Wet concrete conditioning
US-12502648-B2 · Dec 23, 2025 · US
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Vehicle-mounted mixing devices
Vehicle-mounted mixing devices · 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 | B01F33/502 |
| Official title | Vehicle-mounted mixing devices |
| Display label | Vehicle-mounted mixing devices |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for producing an oil-in-water emulsion
US-2025345758-A1 · Nov 13, 2025 · US
Concrete placement sensing using aerial drones
US-12106237-B2 · Oct 1, 2024 · US
Apparatus and method for electrolyte solution production
US-2024141524-A1 · May 2, 2024 · US
Stirring apparatus for foods
US-2023083718-A1 · Mar 16, 2023 · US
Wet concrete conditioning
US-2023082457-A1 · Mar 16, 2023 · US
Water separation in flowlines or trunk lines
US-11517863-B2 · Dec 6, 2022 · US
Concrete Placement Sensing Using Aerial Drones
US-2022180270-A1 · Jun 9, 2022 · US
Coordinating concrete delivery and placement
US-11295248-B2 · Apr 5, 2022 · US
Rotor assembly for resolving incomplete gear shift of a rotory mixer
US-11168750-B2 · Nov 9, 2021 · US
Closed Concentrated Dry Dispersion System and Method
US-2021268455-A1 · Sep 2, 2021 · US
Closed concentrated dry chemical dispersion system and method
US-11027246-B2 · Jun 8, 2021 · US
Coordinating Concrete Delivery and Placement
US-2021035036-A1 · Feb 4, 2021 · US
Water separation in flowlines or trunk lines
US-2020338508-A1 · Oct 29, 2020 · US
Rotor Assembly for Resolving Incomplete Gear Shift of a Rotory Mixer
US-2020248763-A1 · Aug 6, 2020 · US
Water separation in flowlines or trunk lines
US-10722854-B2 · Jul 28, 2020 · US
Trench filling machine
US-10309080-B2 · Jun 4, 2019 · US
Water separation in flowlines or trunk lines
US-2018154318-A1 · Jun 7, 2018 · US
Closed Concentrated Dry Chemical Dispersion System and Method
US-2018071697-A1 · Mar 15, 2018 · US