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Disc mills

Disc mills · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD21D1/006
Official title{Disc mills}
Display labelDisc mills
Total patents15

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20161
20201
20213
20223
20232
20244
20261

Representative patents

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