Assignee
SCHARFENBERGKUPPLUNG GMBH & CO
DE·4 granted patents·41 citations·filing 1997–2000
Top patents by PatentIndex Score
4 records- 0164US6474488B1Electrical contact coupling for automatic center- or central buffer couplings for rail vehiclesSCHARFENBERGKUPPLUNG GMBH & CO·Filed 2000·Granted Nov 5, 2002·11 cites·20 claims
- 0242US6264048B1Electric cable coupling for rail-borne vehiclesSCHARFENBERGKUPPLUNG GMBH & CO·Filed 1999·Granted Jul 24, 2001·14 cites·18 claims
- 0339US6315139B1Device for elastically supporting the coupling shaft of a central buffer coupling at a rail-borne vehicleSCHARFENBERGKUPPLUNG GMBH & CO·Filed 1999·Granted Nov 13, 2001·10 cites·20 claims
- 0433US6008472AElectric heater for central buffer couplingsSCHARFENBERGKUPPLUNG GMBH & CO·Filed 1997·Granted Dec 28, 1999·6 cites·14 claims
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