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containing a five-membered heterocyclic ring with only one nitrogen as heteroatom

containing a five-membered heterocyclic ring with only one nitrogen as heteroatom · 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 codeC09B29/3608
Official title{containing a five-membered heterocyclic ring with only one nitrogen as heteroatom}
Display labelcontaining a five-membered heterocyclic ring with only one nitrogen as heteroatom
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
20151
20162
20171
20182
20191
20202
20211
20232
20242

Representative patents

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