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Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms · 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 codeC07C235/00
Official titleCarboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
Display labelCarboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
Total patents17

Filing trend

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

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20162
20171
20181
20201
20213
20221
20233
20245

Representative patents

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