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using a rotor-stator system with intermeshing elements, e.g. teeth (B29B7/408, B29B7/404 take precedence)

using a rotor-stator system with intermeshing elements, e.g. teeth (B29B7/408, B29B7/404 take precedence) · 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 codeB29B7/402
Official title{using a rotor-stator system with intermeshing elements, e.g. teeth (B29B7/408, B29B7/404 take precedence)}
Display labelusing a rotor-stator system with intermeshing elements, e.g. teeth (B29B7/408, B29B7/404 take precedence)
Total patents23

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20164
20173
20181
20191
20201
20214
20221
20233
20251
20261

Representative patents

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