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containing six-membered aromatic rings and other rings

containing six-membered aromatic rings and other rings · 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 codeC07C49/252
Official titlecontaining six-membered aromatic rings and other rings
Display labelcontaining six-membered aromatic rings and other rings
Total patents13

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
20171
20191
20213
20223
20244

Representative patents

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