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the —O—O— group being bound between two >C=O groups

the —O—O— group being bound between two >C=O 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 codeC07C409/32
Official titlethe —O—O— group being bound between two >C=O groups
Display labelthe —O—O— group being bound between two >C=O groups
Total patents4

Filing trend

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

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

Patents filed per year
YearPatents
20201
20212
20231

Representative patents

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