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Machines or engines of reaction type; Parts or details peculiar thereto

Machines or engines of reaction type; Parts or details peculiar thereto · 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 codeF03B3/00
Official titleMachines or engines of reaction type; Parts or details peculiar thereto
Display labelMachines or engines of reaction type; Parts or details peculiar thereto
Total patents17

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20161
20182
20193
20203
20212
20231
20242
20252

Representative patents

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