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hard-magnetic, permanent magnetic, e.g. samarium-cobalt

hard-magnetic, permanent magnetic, e.g. samarium-cobalt · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F16C2202/44
Official title	hard-magnetic, permanent magnetic, e.g. samarium-cobalt
Display label	hard-magnetic, permanent magnetic, e.g. samarium-cobalt
Total patents	8

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.