with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms

with radicals containing only carbon and hydrogen atoms attached to ring carbon 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 codeC07D211/10
Official titlewith radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
Display labelwith radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
Total patents67

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20155
20165
20178
201812
20199
20209
20215
20223
20234
20244
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 C07D211/10?
CPC C07D211/10 is the Cooperative Patent Classification code for “with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms.”
How many patents are filed under CPC C07D211/10 (with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms)?
Our database includes 67 publications tagged with this CPC code.
Is patent activity under CPC C07D211/10 growing?
Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).