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Sickle-shaped knives

Sickle-shaped knives · 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 codeB02C18/20
Official titleSickle-shaped knives
Display labelSickle-shaped knives
Total patents9

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20161
20182
20212
20233
20241

Representative patents

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