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containing —CHO or non—quinoid keto groups

containing —CHO or non—quinoid keto groups · 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 codeC07C50/38
Official titlecontaining —CHO or non—quinoid keto groups
Display labelcontaining —CHO or non—quinoid keto groups
Total patents4

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20152
20162

Representative patents

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