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by one-revolution or part-revolution clutches

by one-revolution or part-revolution clutches · 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 codeB41J23/08
Official titleby one-revolution or part-revolution clutches
Display labelby one-revolution or part-revolution clutches
Total patents8

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
20153
20162
20171
20181
20211

Representative patents

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