linked by a carbon chain containing alicyclic rings

linked by a carbon chain containing alicyclic 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 codeC07D405/08
Official titlelinked by a carbon chain containing alicyclic rings
Display labellinked by a carbon chain containing alicyclic rings
Total patents116

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
201511
201614
20178
201810
201914
20208
20215
20226
202311
202411
202516
20262

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 C07D405/08?
CPC C07D405/08 is the Cooperative Patent Classification code for “linked by a carbon chain containing alicyclic rings.”
How many patents are filed under CPC C07D405/08 (linked by a carbon chain containing alicyclic rings)?
Our database includes 116 publications tagged with this CPC code.
Is patent activity under CPC C07D405/08 growing?
Publication counts under this code: 11 in 2024 vs 16 in 2025 (latest complete years).