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condensed with carbocyclic rings or carbocyclic ring systems

condensed with carbocyclic rings or carbocyclic ring systems · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	C07F9/65539
Official title	{condensed with carbocyclic rings or carbocyclic ring systems}
Display label	condensed with carbocyclic rings or carbocyclic ring systems
Total patents	5

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

Filing activity appears stable based on the most recent years.

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