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Details of combustion chambers, not otherwise provided for {, e.g. means for storing heat from flames}

Details of combustion chambers, not otherwise provided for {, e.g. means for storing heat from flames} · 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 codeF23M20/00
Official titleDetails of combustion chambers, not otherwise provided for {, e.g. means for storing heat from flames}
Display labelDetails of combustion chambers, not otherwise provided for {, e.g. means for storing heat from flames}
Total patents21

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20152
20162
20172
20182
20193
20204
20213
20223

Representative patents

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