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with external pressure or pressure buildup to make porous metals

with external pressure or pressure buildup to make porous metals · 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 codeC22C1/085
Official title{with external pressure or pressure buildup to make porous metals}
Display labelwith external pressure or pressure buildup to make porous metals
Total patents1

Filing trend

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

Not enough yearly data to assess filing trend yet.

Patents filed per year
YearPatents
20151

Representative patents

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