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Acting on D ring {(carbons 13 and 14 belong to the C ring; degradation of lateral chains C12P33/005)}

Acting on D ring {(carbons 13 and 14 belong to the C ring; degradation of lateral chains C12P33/005)} · 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 codeC12P33/12
Official titleActing on D ring {(carbons 13 and 14 belong to the C ring; degradation of lateral chains C12P33/005)}
Display labelActing on D ring {(carbons 13 and 14 belong to the C ring; degradation of lateral chains C12P33/005)}
Total patents14

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20152
20184
20192
20201
20211
20221
20241
20252

Representative patents

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