Assignee
PIAGGIO VEICOLI EUROP
IT·8 granted patents·113 citations·filing 1990–1996
Top patents by PatentIndex Score
8 records- 0174US5193634AHybrid propulsion system for vehicles, in particular for road vehiclesPIAGGIO VEICOLI EUROP·Filed 1992·Granted Mar 16, 1993·72 cites·2 claims
- 0246US5537979AMixture preparation device for double-feed enginesPIAGGIO VEICOLI EUROP·Filed 1994·Granted Jul 23, 1996·11 cites·9 claims
- 0340US5271372ACylinder head for internal combustion engines, with a device for pneumatically assisted direct fuel injectionPIAGGIO VEICOLI EUROP·Filed 1992·Granted Dec 21, 1993·9 cites·14 claims
- 0436US5462024AAuxiliary carburetion device in direct fuel injection enginesPIAGGIO VEICOLI EUROP·Filed 1993·Granted Oct 31, 1995·7 cites·16 claims
- 0535US5615644AValve arrangement in an internal combustion enginePIAGGIO VEICOLI EUROP·Filed 1996·Granted Apr 1, 1997·5 cites·7 claims
- 0632US5477835ACompact cylinder head arrangement for internal combustion engines, in particular with two cylindersPIAGGIO VEICOLI EUROP·Filed 1995·Granted Dec 26, 1995·4 cites·10 claims
- 0730US5694905AFuel metering arrangement in pneumatically assisted direct fuel injection devicesPIAGGIO VEICOLI EUROP·Filed 1996·Granted Dec 9, 1997·3 cites·9 claims
- 0829US5036818AApparatus for regulating the inflow of fuel into the intake duct of an internal combustion enginePIAGGIO VEICOLI EUROP·Filed 1990·Granted Aug 6, 1991·2 cites·7 claims
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