Chemistry & Metallurgy

Chemistry & Metallurgy · 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 codeC07F5/02
Official title
Display labelChemistry & Metallurgy (mapped technology topic)
Total patents1,099

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
201564
201689
201770
201894
2019113
2020132
2021100
2022104
2023123
2024101
202587
202622

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

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Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC C07F5/02?
CPC C07F5/02 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
How many patents are filed under CPC C07F5/02 (Chemistry & Metallurgy)?
Our database includes 1,099 publications tagged with this CPC code.
Is patent activity under CPC C07F5/02 growing?
Publication counts under this code: 101 in 2024 vs 87 in 2025 (latest complete years).