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Stepwise advancing mechanism, e.g. pawl and ratchets

Stepwise advancing mechanism, e.g. pawl and ratchets · 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 codeB05C17/012
Official title{Stepwise advancing mechanism, e.g. pawl and ratchets}
Display labelStepwise advancing mechanism, e.g. pawl and ratchets
Total patents23

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
20151
20162
20177
20184
20194
20202
20212
20221

Representative patents

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