Properties of coatings

Properties of coatings · 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 codeC03C2217/70
Official titleProperties of coatings
Display labelProperties of coatings
Total patents376

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
201533
201636
201736
201837
201933
202027
202124
202247
202336
202430
202529
20268

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 C03C2217/70?
CPC C03C2217/70 is the Cooperative Patent Classification code for “Properties of coatings.”
How many patents are filed under CPC C03C2217/70 (Properties of coatings)?
Our database includes 376 publications tagged with this CPC code.
Is patent activity under CPC C03C2217/70 growing?
Publication counts under this code: 30 in 2024 vs 29 in 2025 (latest complete years).