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by screw or like separators

by screw or like separators · 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 codeB65H3/28
Official titleby screw or like separators
Display labelby screw or like separators
Total patents11

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
20151
20162
20171
20193
20211
20222
20241

Representative patents

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