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Amides of aromatic acids (P-C aromatic linkage)

Amides of aromatic acids (P-C aromatic linkage) · 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 codeC07F9/4419
Official title{Amides of aromatic acids (P-C aromatic linkage)}
Display labelAmides of aromatic acids (P-C aromatic linkage)
Total patents9

Filing trend

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

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

Patents filed per year
YearPatents
20171
20183
20193
20202

Representative patents

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