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Influencing the filter cake during filtration using filter aids

Influencing the filter cake during filtration using filter aids · 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 codeB01D2273/12
Official titleInfluencing the filter cake during filtration using filter aids
Display labelInfluencing the filter cake during filtration using filter aids
Total patents16

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20166
20174
20182
20192
20202

Representative patents

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