Inventor · disambiguated record
Piero G. Ruffinengo
Also filed as: RUFFINENGO PIERO · RUFFINENGO PIERO G
14 granted patents·291 citations·filing 1990–2001
94Inventor score
Top patents by PatentIndex Score
14 records- 0187US5775716ACarrier arrangement for a ski bindingMARKER DEUTSCHLAND GMBH·Filed 1996·Granted Jul 7, 1998·44 cites·17 claims
- 0274US5984344ACarrier arrangement for a ski bindingMARKER DEUTSCHLAND GMBH·Filed 1998·Granted Nov 16, 1999·27 cites·20 claims
- 0374US5269555AModification of the flexibility of skisRUFFINENGO PIERO G·Filed 1992·Granted Dec 14, 1993·35 cites·27 claims
- 0473US5301976ASki bondingMARKER DEUTSCHLAND GMBH·Filed 1993·Granted Apr 12, 1994·22 cites·7 claims
- 0571US5251923ASupport plate for a safety ski bindingMARKER DEUTSCHLAND GMBH·Filed 1991·Granted Oct 12, 1993·31 cites·14 claims
- 0664US5326126AModification of the flexibility of skisRUFFINENGO PIERO G·Filed 1993·Granted Jul 5, 1994·25 cites·8 claims
- 0762US6460865B2Snowboard binding with conical adapterMARKER DEUTSCHLAND GMBH·Filed 2001·Granted Oct 8, 2002·11 cites·4 claims
- 0855US5280942AApparatus for selectively varying the stiffness of a skiRUFFINENGO PIERO G·Filed 1992·Granted Jan 25, 1994·17 cites·14 claims
- 0954US5551720AApparatus for selectively varying the stiffness of a skiFiled 1994·Granted Sep 3, 1996·17 cites·8 claims
- 1053US5320377AApparatus for selectivity varying the stiffness of a skiRUFFINENGO PIERO G·Filed 1993·Granted Jun 14, 1994·16 cites·6 claims
- 1151US5188387ASki binding incorporating both electronic and mechanical release systemsRUFFINENGO PIERO G·Filed 1990·Granted Feb 23, 1993·15 cites·14 claims
- 1248US5071155AToe piece for a safety ski-bindingMARKER DEUTSCHLAND GMBH·Filed 1990·Granted Dec 10, 1991·13 cites·25 claims
- 1339US5362085ASupport plate for a ski bindingMARKER DEUTSCHLAND GMBH·Filed 1993·Granted Nov 8, 1994·5 cites·15 claims
- 1437US6227552B1Snowboard binding with conical adapterMARKER DEUTSCHLAND GMBH·Filed 1998·Granted May 8, 2001·13 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →