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sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings

sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings · 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 codeB22D41/22
Official titlesliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
Display labelsliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
Total patents21

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20161
20171
20181
20192
20202
20214
20222
20231
20244
20253

Representative patents

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