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Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits

Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits · 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 codeB04C5/30
Official titleRecirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
Display labelRecirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits
Total patents15

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
20152
20162
20171
20181
20192
20201
20212
20232
20242

Representative patents

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