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with two or more rotating discs at least one of them being located axially

with two or more rotating discs at least one of them being located axially · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF16D55/025
Official title{with two or more rotating discs at least one of them being located axially}
Display labelwith two or more rotating discs at least one of them being located axially
Total patents18

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
20151
20161
20171
20183
20191
20211
20223
20231
20245
20251

Representative patents

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