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Extrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B11/20)

Extrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B11/20) · 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 codeB30B11/22
Official titleExtrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B11/20)
Display labelExtrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B11/20)
Total patents13

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
20183
20191
20202
20212
20243
20252

Representative patents

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