Wires; Strips; Foils

Wires; Strips; Foils · 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 codeC25D13/16
Official titleWires; Strips; Foils
Display labelWires; Strips; Foils
Total patents79

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20154
20167
20176
20189
201911
202013
20213
202210
202312
20243
20251

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 C25D13/16?
CPC C25D13/16 is the Cooperative Patent Classification code for “Wires; Strips; Foils.”
How many patents are filed under CPC C25D13/16 (Wires; Strips; Foils)?
Our database includes 79 publications tagged with this CPC code.
Is patent activity under CPC C25D13/16 growing?
Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).