Inventor · disambiguated record

Karl-Heinz Bergen

Also filed as: BERGEN KARL-HEINZ

2 granted patents·71 citations·filing 1990–1993

66Inventor score

Technology areasF02F Y02P

Files withGEHRING GMBH & CO MASCHF2

Top patents by PatentIndex Score

2 records

0183US5441439AMethod of finishing a surface of a workpieceGEHRING GMBH & CO MASCHF·Filed 1993·Granted Aug 15, 1995·34 cites·28 claims
0275US5095662AProcess for honing bores and a honing machine for performing the processGEHRING GMBH & CO MASCHF·Filed 1990·Granted Mar 17, 1992·37 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →