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Injection of the additives into the melting part

Injection of the additives into the melting part · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeC21B5/023
Official title{Injection of the additives into the melting part}
Display labelInjection of the additives into the melting part
Total patents6

Filing trend

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

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20151
20171
20201
20222
20261

Representative patents

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