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for ball bearings, washers, buttons or like spherical or disc-shaped articles

for ball bearings, washers, buttons or like spherical or disc-shaped articles · 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 codeB65D85/58
Official titlefor ball bearings, washers, buttons or like spherical or disc-shaped articles
Display labelfor ball bearings, washers, buttons or like spherical or disc-shaped articles
Total patents23

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20163
20203
20214
20224
20231
20244
20252
20261

Representative patents

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