with unsaturated nitriles

with unsaturated nitriles · 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 codeC08J2425/12
Official titlewith unsaturated nitriles
Display labelwith unsaturated nitriles
Total patents91

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
20156
20168
20176
201812
201915
20209
20214
20227
202311
20243
20259
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 C08J2425/12?
CPC C08J2425/12 is the Cooperative Patent Classification code for “with unsaturated nitriles.”
How many patents are filed under CPC C08J2425/12 (with unsaturated nitriles)?
Our database includes 91 publications tagged with this CPC code.
Is patent activity under CPC C08J2425/12 growing?
Publication counts under this code: 3 in 2024 vs 9 in 2025 (latest complete years).