Apparatus for electroless plating

Apparatus for electroless plating · 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 codeC23C18/1619
Official title{Apparatus for electroless plating}
Display labelApparatus for electroless plating
Total patents192

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
201522
201618
201733
201819
201921
202014
202118
202216
202310
20247
202514

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 C23C18/1619?
CPC C23C18/1619 is the Cooperative Patent Classification code for “Apparatus for electroless plating.”
How many patents are filed under CPC C23C18/1619 (Apparatus for electroless plating)?
Our database includes 192 publications tagged with this CPC code.
Is patent activity under CPC C23C18/1619 growing?
Publication counts under this code: 7 in 2024 vs 14 in 2025 (latest complete years).