by oxidation

by oxidation · 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 codeC11C3/006
Official title{by oxidation}
Display labelby oxidation
Total patents89

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
201513
201617
20178
20188
201912
20204
20216
20226
20234
20246
20255

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 C11C3/006?
CPC C11C3/006 is the Cooperative Patent Classification code for “by oxidation.”
How many patents are filed under CPC C11C3/006 (by oxidation)?
Our database includes 89 publications tagged with this CPC code.
Is patent activity under CPC C11C3/006 growing?
Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).