Assignee
GEHRING GMBH & CO MASCHF
US·6 granted patents·223 citations·filing 1990–2002
Top patents by PatentIndex Score
6 records- 0194US5630953AMethod of fine-machining a workpiece surface to be supplied with a lubricant during operation of the workpieceGEHRING GMBH & CO MASCHF·Filed 1994·Granted May 20, 1997·107 cites·26 claims
- 0283US5441439AMethod of finishing a surface of a workpieceGEHRING GMBH & CO MASCHF·Filed 1993·Granted Aug 15, 1995·34 cites·28 claims
- 0375US5095662AProcess for honing bores and a honing machine for performing the processGEHRING GMBH & CO MASCHF·Filed 1990·Granted Mar 17, 1992·37 cites·15 claims
- 0463US5085014AHoning tool and method for the surface machining of bore wallsGEHRING GMBH & CO MASCHF·Filed 1990·Granted Feb 4, 1992·26 cites·15 claims
- 0558US8381695B2Workpiece having a tribologically useable surface and method for producing such a surfaceGEHRING GMBH & CO MASCHF·Filed 2002·Granted Feb 26, 2013·8 cites·7 claims
- 0638US6267653B1Device for grinding an end face, especially an annular surface at the edge of a workpiece boreGEHRING GMBH & CO MASCHF·Filed 1997·Granted Jul 31, 2001·11 cites·20 claims
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