Mixing plants with mixing receptacles or mixing tools that can be indexed into different working positions

Mixing plants with mixing receptacles or mixing tools that can be indexed into different working positions · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB01F33/85
Official titleMixing plants with mixing receptacles or mixing tools that can be indexed into different working positions
Display labelMixing plants with mixing receptacles or mixing tools that can be indexed into different working positions
Total patents55

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20162
20176
20186
20193
20206
20216
202212
20234
20245
20254

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC B01F33/85?
CPC B01F33/85 is the Cooperative Patent Classification code for “Mixing plants with mixing receptacles or mixing tools that can be indexed into different working positions.”
How many patents are filed under CPC B01F33/85 (Mixing plants with mixing receptacles or mixing tools that can be indexed into different working positions)?
Our database includes 55 publications tagged with this CPC code.
Is patent activity under CPC B01F33/85 growing?
Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).