Control, regulation

Control, regulation · 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 codeB01D1/2896
Official title{Control, regulation}
Display labelControl, regulation
Total patents26

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
20162
20175
20195
20203
20215
20223
20243

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 B01D1/2896?
CPC B01D1/2896 is the Cooperative Patent Classification code for “Control, regulation.”
How many patents are filed under CPC B01D1/2896 (Control, regulation)?
Our database includes 26 publications tagged with this CPC code.
Is patent activity under CPC B01D1/2896 growing?
Publication counts under this code: 3 in 2022 vs 3 in 2024 (latest complete years).