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with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein

with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein · 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 codeF02M69/32
Official titlewith an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
Display labelwith an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
Total patents12

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20162
20173
20182
20222
20231
20251

Representative patents

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