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using aerodynamic elements, e.g. aerofoils producing a lifting force (flying boats B64C35/00)

using aerodynamic elements, e.g. aerofoils producing a lifting force (flying boats B64C35/00) · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B63B1/322
Official title	{using aerodynamic elements, e.g. aerofoils producing a lifting force (flying boats B64C35/00)}
Display label	using aerodynamic elements, e.g. aerofoils producing a lifting force (flying boats B64C35/00)
Total patents	6

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

Filing activity over the last five years is stable.

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