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Cyclic thioketals

Cyclic thioketals · 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 codeC07J33/007
Official title{Cyclic thioketals}
Display labelCyclic thioketals
Total patents5

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
20161
20171
20192
20211

Representative patents

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