Inventor · disambiguated record
Andreas Sarfert
Also filed as: SARFERT ANDREAS
8 granted patents·1 pending application·75 citations·filing 1994–2008
85Inventor score
Files withWALTERSCHEID GMBH GKN8
Top patents by PatentIndex Score
9 records- 0180US6406375B1Protective device for a drive assembly with a double universal jointWALTERSCHEID GMBH GKN·Filed 2000·Granted Jun 18, 2002·17 cites·10 claims
- 0274US5462303ASide strut for a lower steering arm of a tractorWALTERSCHEID GMBH GKN·Filed 1994·Granted Oct 31, 1995·29 cites·4 claims
- 0363US7997362B2Device for coupling a universal joint shaft with a power take-off shaft of a tractorWALTERSCHEID GMBH GKN·Filed 2008·Granted Aug 16, 2011·5 cites·19 claims
- 0455US7168545B2CouplingWALTERSCHEID GMBH GKN·Filed 2004·Granted Jan 30, 2007·7 cites·14 claims
- 0550US6896621B2Torque limiting couplingWALTERSCHEID GMBH GKN·Filed 2002·Granted May 24, 2005·4 cites·11 claims
- 0647US6773199B2Coupling, especially torque limiting couplingWALTERSCHEID GMBH GKN·Filed 2002·Granted Aug 10, 2004·2 cites·4 claims
- 0745US6497620B1Coupling assembly for agricultural implementsWALTERSCHEID GMBH GKN·Filed 2000·Granted Dec 24, 2002·1 cites·8 claims
- 0843US5702306AProtective device for telescopic shaftsWALTERSCHEID GMBH GKN·Filed 1996·Granted Dec 30, 1997·10 cites·5 claims
- 0938US2003087703A1Coupling assembly for agricultural implementsFiled 2002·Application pending·0 cites
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