characterized by the material of the blank or the workpiece (B21D26/053 takes precedence)

characterized by the material of the blank or the workpiece (B21D26/053 takes precedence) · 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 codeB21D35/005
Official title{characterized by the material of the blank or the workpiece (B21D26/053 takes precedence)}
Display labelcharacterized by the material of the blank or the workpiece (B21D26/053 takes precedence)
Total patents161

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
20154
201611
201712
201821
201913
202021
202119
202215
202316
202416
202510
20263

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 B21D35/005?
CPC B21D35/005 is the Cooperative Patent Classification code for “characterized by the material of the blank or the workpiece (B21D26/053 takes precedence).”
How many patents are filed under CPC B21D35/005 (characterized by the material of the blank or the workpiece (B21D26/053 takes precedence))?
Our database includes 161 publications tagged with this CPC code.
Is patent activity under CPC B21D35/005 growing?
Publication counts under this code: 16 in 2024 vs 10 in 2025 (latest complete years).