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using salt or fluxing agents (C22B21/064, C22B21/066, and C22B21/068 take precedence)

using salt or fluxing agents (C22B21/064, C22B21/066, and C22B21/068 take precedence) · 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 codeC22B21/062
Official title{using salt or fluxing agents (C22B21/064, C22B21/066, and C22B21/068 take precedence)}
Display labelusing salt or fluxing agents (C22B21/064, C22B21/066, and C22B21/068 take precedence)
Total patents18

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
20152
20164
20173
20181
20191
20234
20241
20251
20261

Representative patents

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