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containing hydroxy groups

containing hydroxy 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 codeC07C47/56
Official titlecontaining hydroxy groups
Display labelcontaining hydroxy groups
Total patents23

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
20151
20161
20172
20183
20195
20203
20212
20222
20234

Representative patents

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