Fireproof paints {including high temperature resistant paints}

Fireproof paints {including high temperature resistant paints} · 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 codeC09D5/18
Official titleFireproof paints {including high temperature resistant paints}
Display labelFireproof paints {including high temperature resistant paints}
Total patents488

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
201526
201632
201741
201835
201944
202038
202137
202244
202364
202449
202560
202618

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 C09D5/18?
CPC C09D5/18 is the Cooperative Patent Classification code for “Fireproof paints {including high temperature resistant paints}.”
How many patents are filed under CPC C09D5/18 (Fireproof paints {including high temperature resistant paints})?
Our database includes 488 publications tagged with this CPC code.
Is patent activity under CPC C09D5/18 growing?
Publication counts under this code: 49 in 2024 vs 60 in 2025 (latest complete years).