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Manufacture of alloyed steels including ferro-alloys

Manufacture of alloyed steels including ferro-alloys · 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 codeC21C5/5264
Official title{Manufacture of alloyed steels including ferro-alloys}
Display labelManufacture of alloyed steels including ferro-alloys
Total patents17

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20192
20204
20212
20222
20231
20242
20254

Representative patents

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