by fermentation

by fermentation · 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 codeC12G3/02
Official titleby fermentation
Display labelby fermentation
Total patents69

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
20151
20162
20173
20185
20199
20208
20217
20229
20239
20247
20257
20262

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 C12G3/02?
CPC C12G3/02 is the Cooperative Patent Classification code for “by fermentation.”
How many patents are filed under CPC C12G3/02 (by fermentation)?
Our database includes 69 publications tagged with this CPC code.
Is patent activity under CPC C12G3/02 growing?
Publication counts under this code: 7 in 2024 vs 7 in 2025 (latest complete years).