Metallic coating

Metallic coating · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB32B2255/205
Official titleMetallic coating
Display labelMetallic coating
Total patents3,121

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
2015105
2016152
2017225
2018329
2019329
2020386
2021363
2022323
2023305
2024308
2025238
202658

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 B32B2255/205?
CPC B32B2255/205 is the Cooperative Patent Classification code for “Metallic coating.”
How many patents are filed under CPC B32B2255/205 (Metallic coating)?
Our database includes 3,121 publications tagged with this CPC code.
Is patent activity under CPC B32B2255/205 growing?
Publication counts under this code: 308 in 2024 vs 238 in 2025 (latest complete years).