Metal wires

Metal wires · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD03D15/67
Official titleMetal wires
Display labelMetal wires
Total patents62

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
20155
20161
20178
20184
20191
20202
20218
20225
20233
202414
202511

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 D03D15/67?
CPC D03D15/67 is the Cooperative Patent Classification code for “Metal wires.”
How many patents are filed under CPC D03D15/67 (Metal wires)?
Our database includes 62 publications tagged with this CPC code.
Is patent activity under CPC D03D15/67 growing?
Publication counts under this code: 14 in 2024 vs 11 in 2025 (latest complete years).