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by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation

by exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation · 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 codeC07C37/48
Official titleby exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation
Display labelby exchange of hydrocarbon groups, which may be substituted, from the same of other compounds, e.g. transalkylation
Total patents23

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20155
20172
20181
20194
20202
20211
20223
20242
20252
20261

Representative patents

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