Inventor · disambiguated record
Ciriaco Bonfilio
Also filed as: BONFILIO CIRIACO
14 granted patents·193 citations·filing 1988–2001
93Inventor score
Top patents by PatentIndex Score
14 records- 0179US5496216ATorsion damper with resilient radial acting springVALEO·Filed 1993·Granted Mar 5, 1996·39 cites·10 claims
- 0269US5092820ATorsion damping device with friction pads, in particular for automotive vehiclesVALEDO·Filed 1990·Granted Mar 3, 1992·31 cites·10 claims
- 0368US5367920ADamped double flywheel for a motor vehicleVALEO·Filed 1993·Granted Nov 29, 1994·27 cites·9 claims
- 0452US5370581ATorsion damping device, especially for a motor vehicleVALEO·Filed 1993·Granted Dec 6, 1994·16 cites·10 claims
- 0551US6779643B2Friction clutch with controlled play compensation for motor vehicleVALEO·Filed 2001·Granted Aug 24, 2004·5 cites·24 claims
- 0651US5772516ADamping device adapted to be integrated into a motor vehicle power unitFiled 1994·Granted Jun 30, 1998·16 cites·8 claims
- 0750US6287205B1Dual mass damping flywheel, in particular for motor vehicleVALEO·Filed 1999·Granted Sep 11, 2001·11 cites·10 claims
- 0845US5761970ADamping flywheel, particularly for motor vehiclesVALEO·Filed 1995·Granted Jun 9, 1998·11 cites·10 claims
- 0942US5667053ATorsional damper with a sealed annular housing, especially for a motor vehicleVALEO·Filed 1994·Granted Sep 16, 1997·11 cites·7 claims
- 1041US5384948AMethod of assembling a transverse plate with a crown ring of a torsion damperVALEO·Filed 1993·Granted Jan 31, 1995·8 cites·7 claims
- 1140US5649864ATorsion damper, with lubricated springs especially for a motor vehicleVALEO·Filed 1993·Granted Jul 22, 1997·9 cites·10 claims
- 1230US5695403ATorsion damper of reduced axial size, especially for a motor vehicleVALEO·Filed 1994·Granted Dec 9, 1997·2 cites·8 claims
- 1329US4861317ASpeed changer pulleyVALEO·Filed 1988·Granted Aug 29, 1989·4 cites·6 claims
- 1427US4854918ASpeed changer pulleyVALEO·Filed 1988·Granted Aug 8, 1989·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →