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by springs

by springs · 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 codeB64D17/70
Official titleby springs
Display labelby springs
Total patents7

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
20151
20171
20181
20222
20252

Representative patents

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