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Arrangement of split rings

Arrangement of split rings · 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 codeB60B25/18
Official titleArrangement of split rings
Display labelArrangement of split rings
Total patents13

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
20163
20175
20182
20191
20201

Representative patents

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