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containing rings other than six-membered aromatic rings

containing rings other than six-membered aromatic 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 codeC07C63/49
Official titlecontaining rings other than six-membered aromatic rings
Display labelcontaining rings other than six-membered aromatic rings
Total patents14

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20153
20212
20224
20233
20242

Representative patents

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