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Parts, e.g. diffusion elements; Accessories

Parts, e.g. diffusion elements; Accessories · 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 codeB01F33/409
Official title{Parts, e.g. diffusion elements; Accessories}
Display labelParts, e.g. diffusion elements; Accessories
Total patents20

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
20182
20191
20203
20214
20222
20231
20242
20255

Representative patents

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