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Chuck keys

Chuck keys · 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 codeB25B33/005
Official title{Chuck keys}
Display labelChuck keys
Total patents8

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20151
20163
20202
20212

Representative patents

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