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condensed with carbocyclic rings or ring systems

condensed with carbocyclic rings or 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
MetricValue
CPC codeC07F9/5535
Official title{condensed with carbocyclic rings or ring systems}
Display labelcondensed with carbocyclic rings or ring systems
Total patents23

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20151
20163
20172
20182
20192
20201
20212
20223
20242
20254
20261

Representative patents

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