with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton · 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 codeC07C317/32
Official titlewith sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
Display labelwith sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
Total patents168

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
201520
201626
201724
201820
201913
202013
20219
202212
20237
202415
20258
20261

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 C07C317/32?
CPC C07C317/32 is the Cooperative Patent Classification code for “with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton.”
How many patents are filed under CPC C07C317/32 (with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton)?
Our database includes 168 publications tagged with this CPC code.
Is patent activity under CPC C07C317/32 growing?
Publication counts under this code: 15 in 2024 vs 8 in 2025 (latest complete years).