not condensed with other rings

not condensed with other rings · 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 codeC07D275/02
Official titlenot condensed with other rings
Display labelnot condensed with other rings
Total patents106

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
201521
201611
201710
20188
201912
20208
20218
20226
202311
20247
20254

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 C07D275/02?
CPC C07D275/02 is the Cooperative Patent Classification code for “not condensed with other rings.”
How many patents are filed under CPC C07D275/02 (not condensed with other rings)?
Our database includes 106 publications tagged with this CPC code.
Is patent activity under CPC C07D275/02 growing?
Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).