containing oxygen atoms {(C09J201/025 takes precedence)}

containing oxygen atoms {(C09J201/025 takes precedence)} · 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 codeC09J201/06
Official titlecontaining oxygen atoms {(C09J201/025 takes precedence)}
Display labelcontaining oxygen atoms {(C09J201/025 takes precedence)}
Total patents51

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20155
20166
20177
20186
20198
20205
20213
20224
20233
20242
20252

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 C09J201/06?
CPC C09J201/06 is the Cooperative Patent Classification code for “containing oxygen atoms {(C09J201/025 takes precedence)}.”
How many patents are filed under CPC C09J201/06 (containing oxygen atoms {(C09J201/025 takes precedence)})?
Our database includes 51 publications tagged with this CPC code.
Is patent activity under CPC C09J201/06 growing?
Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).