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by stretching with or without twisting (by twisting only B21D11/14)

by stretching with or without twisting (by twisting only B21D11/14) · 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 codeB21D3/12
Official titleby stretching with or without twisting (by twisting only B21D11/14)
Display labelby stretching with or without twisting (by twisting only B21D11/14)
Total patents12

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
20153
20172
20182
20203
20231
20241

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.