with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom · 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 codeC07C233/78
Official titlewith the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
Display labelwith the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
Total patents107

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
201512
201614
201720
201810
20199
20208
202110
20228
20236
20247
20253

Representative patents

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

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC C07C233/78?
CPC C07C233/78 is the Cooperative Patent Classification code for “with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom.”
How many patents are filed under CPC C07C233/78 (with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom)?
Our database includes 107 publications tagged with this CPC code.
Is patent activity under CPC C07C233/78 growing?
Publication counts under this code: 7 in 2024 vs 3 in 2025 (latest complete years).