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Crankcases of opposed piston engines

Crankcases of opposed piston engines · 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 codeF02F7/0009
Official title{Crankcases of opposed piston engines}
Display labelCrankcases of opposed piston engines
Total patents5

Filing trend

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

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20162
20201
20252

Representative patents

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