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Pinions, sprocket-wheels

Pinions, sprocket-wheels · 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 codeB29L2015/006
Official title{Pinions, sprocket-wheels}
Display labelPinions, sprocket-wheels
Total patents9

Filing trend

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

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20162
20174
20192
20201

Representative patents

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