Inventor · disambiguated record
Harald Pfestorf
Also filed as: PFESTORF HARALD
6 granted patents·99 citations·filing 1985–1999
83Inventor score
Top patents by PatentIndex Score
6 records- 0188US4679681ASynchronizing ring and process of manufacturing the sameKOLBENSCHMIDT AG·Filed 1985·Granted Jul 14, 1987·42 cites·2 claims
- 0276US4916026ALaminateBALZERS HOCHVAKUUM·Filed 1987·Granted Apr 10, 1990·32 cites·19 claims
- 0347US4666792AMaterial for use in the manufacture of composite bearings for crankshaftsKOLBENSCHMIDT AG·Filed 1985·Granted May 19, 1987·11 cites·13 claims
- 0437US6345599B1Piston for internal combustion enginesKS KOLBENSCHMIDT GMBH·Filed 1999·Granted Feb 12, 2002·7 cites·9 claims
- 0532US5073213AProcess for applying a phosphate sliding layer to a bearing metal layerKOLBENSCHMIDT AG·Filed 1990·Granted Dec 17, 1991·5 cites·9 claims
- 0629US5908709AMaterial for sliding surface bearingsKOLBENSCHMIDT AG·Filed 1997·Granted Jun 1, 1999·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →