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Drums, e.g. provided with non-rotary mixing blades (drums for concrete mixers with horizontal axis B28C5/2054)

Drums, e.g. provided with non-rotary mixing blades (drums for concrete mixers with horizontal axis B28C5/2054) · 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 codeB28C5/4268
Official title{Drums, e.g. provided with non-rotary mixing blades (drums for concrete mixers with horizontal axis B28C5/2054)}
Display labelDrums, e.g. provided with non-rotary mixing blades (drums for concrete mixers with horizontal axis B28C5/2054)
Total patents23

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
20151
20161
20171
20181
20191
20201
20213
20221
20234
20245
20254

Representative patents

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