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In rotating vessels; vessels with movable parts

In rotating vessels; vessels with movable parts · 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 codeB01D1/222
Official title{In rotating vessels; vessels with movable parts}
Display labelIn rotating vessels; vessels with movable parts
Total patents17

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20152
20161
20181
20195
20201
20222
20231
20242
20252

Representative patents

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