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with polycyclic non-condensed quinoid structure

with polycyclic non-condensed quinoid structure · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

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Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	C07C50/30
Official title	with polycyclic non-condensed quinoid structure
Display label	with polycyclic non-condensed quinoid structure
Total patents	5

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

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

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