Assignee
THIELENHAUS ERNST GMBH & CO KG
DE·7 granted patents·98 citations·filing 1998–2002
Top patents by PatentIndex Score
7 records- 0184US6071180AMethod of surface grinding a flange surface of a wheel hub for an automotive vehicleTHIELENHAUS ERNST GMBH & CO KG·Filed 1999·Granted Jun 6, 2000·63 cites·4 claims
- 0250US6139405AMethod of making a motor-vehicle brake-disk assemblyTHIELENHAUS ERNST GMBH & CO KG·Filed 1999·Granted Oct 31, 2000·14 cites·9 claims
- 0348US6102783AApparatus for microfinishing cam-shaft surfacesTHIELENHAUS ERNST GMBH & CO KG·Filed 1999·Granted Aug 15, 2000·17 cites·11 claims
- 0438US6852005B2Device for processing the finish of work piecesTHIELENHAUS ERNST GMBH & CO KG·Filed 2002·Granted Feb 8, 2005·3 cites·9 claims
- 0529US6589103B2Device for the finishing treatment of shaft workpiecesTHIELENHAUS ERNST GMBH & CO KG·Filed 2001·Granted Jul 8, 2003·0 cites·5 claims
- 0628US6564456B2Method of finishing a valve seat for ball valves, in particular for fuel injection valves in internal combustion enginesTHIELENHAUS ERNST GMBH & CO KG·Filed 2001·Granted May 20, 2003·0 cites·7 claims
- 0711US6039636APrecision grinding of a part-spherical recessTHIELENHAUS ERNST GMBH & CO KG·Filed 1998·Granted Mar 21, 2000·1 cites·8 claims
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