the carbon skeleton containing rings

the carbon skeleton containing 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 codeC07C243/32
Official titlethe carbon skeleton containing rings
Display labelthe carbon skeleton containing rings
Total patents28

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
20155
20164
201710
20183
20191
20201
20211
20221
20232

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 C07C243/32?
CPC C07C243/32 is the Cooperative Patent Classification code for “the carbon skeleton containing rings.”
How many patents are filed under CPC C07C243/32 (the carbon skeleton containing rings)?
Our database includes 28 publications tagged with this CPC code.
Is patent activity under CPC C07C243/32 growing?
Publication counts under this code: 1 in 2022 vs 2 in 2023 (latest complete years).