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Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel

Combustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel · 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 codeF23B80/00
Official titleCombustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
Display labelCombustion apparatus characterised by means creating a distinct flow path for flue gases or for non-combusted gases given off by the fuel
Total patents5

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
20161
20171
20181
20191
20211

Representative patents

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