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with combustion space in centre of star

with combustion space in centre of star · 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	F02B57/10
Official title	with combustion space in centre of star
Display label	with combustion space in centre of star
Total patents	2

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

Filing activity appears stable based on the most recent years.

Patents filed per year
Year	Patents
2022	1
2024	1

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