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Acyl halides

Acyl halides · 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 codeC07C57/64
Official titleAcyl halides
Display labelAcyl halides
Total patents3

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
20182

Representative patents

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