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by scrapers, brushes, {nozzles}, or the like, acting on the cake side of the filtering element

by scrapers, brushes, {nozzles}, or the like, acting on the cake side of the filtering element · 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 codeB01D29/64
Official titleby scrapers, brushes, {nozzles}, or the like, acting on the cake side of the filtering element
Display labelby scrapers, brushes, {nozzles}, or the like, acting on the cake side of the filtering element
Total patents24

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
20153
20163
20171
20183
20191
20201
20212
20224
20231
20245

Representative patents

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