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Inverted burners, e.g. for illumination

Inverted burners, e.g. for illumination · 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	F23D14/30
Official title	Inverted burners, e.g. for illumination
Display label	Inverted burners, e.g. for illumination
Total patents	4

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

Filing activity appears stable based on the most recent years.

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