with nitrogen containing compounds

with nitrogen containing compounds · 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 codeC08G18/807
Official title{with nitrogen containing compounds}
Display labelwith nitrogen containing compounds
Total patents154

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
20154
201612
20178
201812
201926
202015
202117
202215
202313
202412
202517
20263

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 C08G18/807?
CPC C08G18/807 is the Cooperative Patent Classification code for “with nitrogen containing compounds.”
How many patents are filed under CPC C08G18/807 (with nitrogen containing compounds)?
Our database includes 154 publications tagged with this CPC code.
Is patent activity under CPC C08G18/807 growing?
Publication counts under this code: 12 in 2024 vs 17 in 2025 (latest complete years).