Assignee
ELASIS SISTEMA RICERCA FIAT
IT·32 granted patents·798 citations·filing 1991–1998
Top patents by PatentIndex Score
32 records- 0189US5979411AFast-fit connecting device for connecting a backflow connector to an internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Nov 9, 1999·51 cites·11 claims
- 0288US6131829AAdjustable metering valve for an internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Oct 17, 2000·47 cites·8 claims
- 0386US5560549AFuel injector electromagnetic metering valveELASIS SISTEMA RICERCA FIAT·Filed 1995·Granted Oct 1, 1996·45 cites·7 claims
- 0485US5532526AControl circuit for predominantly inductive loads in particular electroinjectorsELASIS SISTEMA RICERCA FIAT·Filed 1995·Granted Jul 2, 1996·52 cites·12 claims
- 0583US5382140ARadial-piston pumpELASIS SISTEMA RICERCA FIAT·Filed 1993·Granted Jan 17, 1995·51 cites·16 claims
- 0682US5979297APerfected piston pump in particular a radial-piston pump for internal combustion engine fuelELASIS SISTEMA RICERCA FIAT·Filed 1997·Granted Nov 9, 1999·43 cites·3 claims
- 0782US5901941AElectromagnetic metering valve for a fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1996·Granted May 11, 1999·40 cites·7 claims
- 0882US5642716ADevice for regulating the supply of pressurized fluid to a pressurized fluid accumulator, for example for motor vehiclesELASIS SISTEMA RICERCA FIAT·Filed 1996·Granted Jul 1, 1997·41 cites·9 claims
- 0979US5820101AElectromagnetic metering valve for a fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1997·Granted Oct 13, 1998·33 cites·12 claims
- 1078US6152387AAdjustable metering valve for an internal combustion engine fuel injector, and relative method of adjustmentELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Nov 28, 2000·32 cites·14 claims
- 1177US5571243APump device for supplying fuel from a tank to an internal combustion engineELASIS SISTEMA RICERCA FIAT·Filed 1995·Granted Nov 5, 1996·37 cites·18 claims
- 1273US6126094AInternal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Oct 3, 2000·27 cites·15 claims
- 1373US5464156AElectromagnetic fuel injection valveELASIS SISTEMA RICERCA FIAT·Filed 1994·Granted Nov 7, 1995·30 cites·7 claims
- 1473US5381999ADevice for adjusting a fuel injector electromagnetic metering valveELASIS SISTEMA RICERCA FIAT·Filed 1993·Granted Jan 17, 1995·27 cites·14 claims
- 1564US6122985ATorque-dividing transmission, particularly for aircraftELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Sep 26, 2000·19 cites·13 claims
- 1663US5354183APumping device with a main pumping stage and a supply pumpELASIS SISTEMA RICERCA FIAT·Filed 1993·Granted Oct 11, 1994·23 cites·11 claims
- 1761US5395048AFuel injector electromagnetic metering valveELASIS SISTEMA RICERCA FIAT·Filed 1993·Granted Mar 7, 1995·17 cites·6 claims
- 1860US5169066AControl valve and anchor for an electromagnetic internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1991·Granted Dec 8, 1992·19 cites·8 claims
- 1959US5244150AHigh pressure plunger system for the control valve of an electromagnetic internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1991·Granted Sep 14, 1993·17 cites·9 claims
- 2055US5358383ARadial-piston pump for internal combustion engine fuelELASIS SISTEMA RICERCA FIAT·Filed 1993·Granted Oct 25, 1994·17 cites·16 claims
- 2154US5660368AMetering valve for controlling the shutter of a fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1994·Granted Aug 26, 1997·14 cites·5 claims
- 2253US6161774AElectromagnetic fuel injector for internal combustion enginesELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Dec 19, 2000·14 cites·6 claims
- 2353US5246165APerfected high pressure sealing system for the control valve of an electromagnetic internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1991·Granted Sep 21, 1993·15 cites·6 claims
- 2452US5183209AAssembly of an electromagnet core of an electromagnetic internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1991·Granted Feb 2, 1993·14 cites·6 claims
- 2551US6199774B1Perfected electromagnetic metering valve for a fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1997·Granted Mar 13, 2001·13 cites·9 claims
- 2650US5984264APerfected electromagnetic metering valve with a ball shutter for a fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1997·Granted Nov 16, 1999·12 cites·4 claims
- 2748US5608368AElectromagnet for controlling the metering valve of a fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1994·Granted Mar 4, 1997·11 cites·9 claims
- 2846US5950600ADevice for controlling an internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Sep 14, 1999·10 cites·4 claims
- 2945US6129518APerfected pumping device for feeding fuel from a tank to an internal combustion engineELASIS SISTEMA RICERCA FIAT·Filed 1997·Granted Oct 10, 2000·10 cites·10 claims
- 3041US5651503ADevice for adjusting the travel of a fuel injector shutterELASIS SISTEMA RICERCA FIAT·Filed 1995·Granted Jul 29, 1997·8 cites·12 claims
- 3140US6059205ASealing device between two cavities at different pressures, for example, in an internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted May 9, 2000·7 cites·5 claims
- 3232US6039031ADevice for fastening and sealing a metering valve in an internal combustion engine fuel injectorELASIS SISTEMA RICERCA FIAT·Filed 1998·Granted Mar 21, 2000·2 cites·6 claims
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