PatentsDB

Extracting components from the mixture, e.g. by adsorption, absorption or distillation

Extracting components from the mixture, e.g. by adsorption, absorption or distillation · 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 codeB01F23/807
Official title{Extracting components from the mixture, e.g. by adsorption, absorption or distillation}
Display labelExtracting components from the mixture, e.g. by adsorption, absorption or distillation
Total patents45

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
20161
20201
202113
20223
20238
202414
20255

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 B01F23/807?
CPC B01F23/807 is the Cooperative Patent Classification code for “Extracting components from the mixture, e.g. by adsorption, absorption or distillation.”
How many patents are filed under CPC B01F23/807 (Extracting components from the mixture, e.g. by adsorption, absorption or distillation)?
Our database includes 45 publications tagged with this CPC code.
Is patent activity under CPC B01F23/807 growing?
Publication counts under this code: 14 in 2024 vs 5 in 2025 (latest complete years).