Inventor · disambiguated record
Francesco Vattaneo
Also filed as: VATTANEO FRANCESCO
34 granted patents·273 citations·filing 1993–2018
97Inventor score
Files withFIAT RICERCHE27VATTANEO FRANCESCO2C R F SOCIETÁ CONSORTILE PER AZIONI1CANINO GIANLUCA1GALLONE ALESSANDRO1
Top patents by PatentIndex Score
34 records- 0190US5839400AInternal combustion engine with variably actuated valvesFIAT RICERCHE·Filed 1997·Granted Nov 24, 1998·66 cites·5 claims
- 0285US6807937B2Multi-cylinder diesel engine with variably actuated valvesFIAT RICERCHE·Filed 2002·Granted Oct 26, 2004·33 cites·10 claims
- 0384US7878480B2System and method for controlling a solenoid valve, particularly for a system for variable actuation of the valves of an internal combustion engine according to a multi-lift modeFIAT RICERCHE·Filed 2008·Granted Feb 1, 2011·11 cites·9 claims
- 0479US8230830B2Electronically controlled hydraulic system for variable actuation of the valves of an internal combustion engine, with fast filling of the high pressure side of the systemVATTANEO FRANCESCO·Filed 2010·Granted Jul 31, 2012·4 cites·4 claims
- 0579US7210438B2Internal combustion engine having valves with variable actuation each provided with a hydraulic tappet at the outside of the associated actuating unitFIAT RICERCHE·Filed 2005·Granted May 1, 2007·8 cites·5 claims
- 0679US6325028B1Internal combustion engines with variable valve actuationFIAT RICERCHE·Filed 2000·Granted Dec 4, 2001·20 cites·5 claims
- 0778US9175630B2Internal-combustion engine having a system for variable actuation of the intake valves, provided with three-way solenoid valves, and method for controlling said engineFIAT RICERCHE·Filed 2013·Granted Nov 3, 2015·4 cites·24 claims
- 0878US8844480B2Internal-combustion engine having a system for variable actuation of the intake valves, provided with three-way solenoid valvesSTUCCHI SERGIO·Filed 2012·Granted Sep 30, 2014·4 cites·5 claims
- 0975US6918364B2Multicylinder engine with valve variable actuation, and an improved valve braking device thereforFIAT RICERCHE·Filed 2002·Granted Jul 19, 2005·19 cites·17 claims
- 1072US7819100B2Internal combustion engine with intake valves having a variable actuation and a lift profile including a constant lift boot portionFIAT RICERCHE·Filed 2007·Granted Oct 26, 2010·6 cites·9 claims
- 1171US8447499B2Diesel engine having cams for controlling the intake valves, which have a main lobe and an additional lobe radiused to each otherGENTILE LUCA·Filed 2009·Granted May 21, 2013·6 cites·3 claims
- 1271US6530350B2Internal-combustion engine with hydraulic system for variable operation of the valves and means for compensating variations in volume of the hydraulic fluidFIAT RICERCHE·Filed 2002·Granted Mar 11, 2003·13 cites·4 claims
- 1367US10619556B2Internal combustion engine with gas feeding systemFIAT RICERCHE·Filed 2018·Granted Apr 14, 2020·1 cites·6 claims
- 1465US8079331B2Internal-combustion engine, in particular a two-cylinder engine, provided with a simplified system for variable actuation of the engine valvesVATTANEO FRANCESCO·Filed 2009·Granted Dec 20, 2011·4 cites·1 claims
- 1565US6553950B2Internal-combustion engine with variable-operation valves and auxiliary hydraulic tappetFIAT RICERCHE·Filed 2002·Granted Apr 29, 2003·10 cites·1 claims
- 1662USRE40381EMulti-cylinder diesel engine with variably actuated valvesFIAT RICERCHE·Filed 2005·Granted Jun 17, 2008·5 cites·31 claims
- 1762US5309872ADevice for operating a valve in an internal combustion engineFIAT RICERCHE·Filed 1993·Granted May 10, 1994·21 cites·8 claims
- 1860US7171932B2Internal-combustion engine having an electronically controlled hydraulic device for variably actuating intake valvesFIAT RICERCHE·Filed 2005·Granted Feb 6, 2007·3 cites·7 claims
- 1959US7140336B2Internal combustion engine with valves with variable actuation which are driven by a single pumping piston and controlled by a single solenoid valve for each engine cylinderFIAT RICERCHE·Filed 2005·Granted Nov 28, 2006·3 cites·6 claims
- 2057US7059284B2Internal combustion engine having valves with variable actuation and hydraulic actuating units which control the valves by means of rocker armsFIAT RICERCHE·Filed 2005·Granted Jun 13, 2006·2 cites·11 claims
- 2154US6520130B2Internal-combustion engine with hydraulic system for variable operation of the valves and with means for bleeding the hydraulic systemFIAT RICERCHE·Filed 2002·Granted Feb 18, 2003·6 cites·3 claims
- 2250US9845775B2Intake assembly for an internal combustion engineC R F SOCIETÁ CONSORTILE PER AZIONI·Filed 2012·Granted Dec 19, 2017·1 cites·13 claims
- 2350US8096281B2Diesel engine having a system for variable control of the intake valves and internal exhaust-gas recirculationCANINO GIANLUCA·Filed 2009·Granted Jan 17, 2012·2 cites·9 claims
- 2446US6053136ATo internal combustion engines with variable valve actuationFIAT RICERCHE·Filed 1999·Granted Apr 25, 2000·13 cites·3 claims
- 2545US6601553B1Multicylinder internal-combustion engine with electronically controlled hydraulic device for controlling variable actuation of the valves, integrated in a pre-assembled unit mounted on the engine cylinder headFIAT RICERCHE·Filed 2002·Granted Aug 5, 2003·3 cites·10 claims
- 2641US10364712B2System for variable actuation of a valve of an internal-combustion engineFIAT RICERCHE·Filed 2016·Granted Jul 30, 2019·0 cites·6 claims
- 2741US6981476B2Internal combustion engine with a single camshaft which controls exhaust valves mechanically and intake valves through an electronically controlled hydraulic deviceFIAT RICERCHE·Filed 2004·Granted Jan 3, 2006·3 cites·16 claims
- 2839US10487704B2System for variable actuation of a valve of an internal-combustion engineFIAT RICERCHE·Filed 2016·Granted Nov 26, 2019·0 cites·10 claims
- 2939US9200548B2Spark ignition internal combustion engine having intake valves with variable actuation and delayed closureFIAT RICERCHE·Filed 2014·Granted Dec 1, 2015·0 cites·13 claims
- 3038US8322137B2Turbo-charged gasoline engine with variable control of intake valvesGALLONE ALESSANDRO·Filed 2008·Granted Dec 4, 2012·1 cites·8 claims
- 3138US6520129B2Internal combustion engine with an hydraulic system for the variable driving of valves and a double-piston tappetFIAT RICERCHE·Filed 2002·Granted Feb 18, 2003·1 cites·2 claims
- 3237US10240524B2System for variable actuation of a valve of an internal-combustion engineFIAT RICERCHE·Filed 2016·Granted Mar 26, 2019·0 cites·7 claims
- 3335US9970336B2Internal-combustion engine with an electronically controlled hydraulic system for variable actuation of the intake valves, provided with a device for refilling the system with fluidFIAT RICERCHE·Filed 2015·Granted May 15, 2018·0 cites·19 claims
- 3433US6712030B2Internal-combustion engine with hydraulic system for variable operation of the engine valvesFIAT RICERCHE·Filed 2002·Granted Mar 30, 2004·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →