Inventor · disambiguated record
Willi Kretzschmar
Also filed as: KRETZSCHMAR WILLI
7 granted patents·76 citations·filing 1979–1998
85Inventor score
Top patents by PatentIndex Score
7 records- 0176US5794868ASpin winding machinesRIETER AG MASCHF·Filed 1995·Granted Aug 18, 1998·26 cites·9 claims
- 0261US5766533AProcess and device for cool melt-extruded filamentsRIETER AUTOMATIK GMBH·Filed 1996·Granted Jun 16, 1998·18 cites·23 claims
- 0356US5662947ANozzle plate holding device for spinning of continuous filamentsRIETER AUTOMATIK GMBH·Filed 1994·Granted Sep 2, 1997·13 cites·8 claims
- 0444US6062838AMelt spinning apparatusRIETER AUTOMATIK GMBH·Filed 1998·Granted May 16, 2000·10 cites·22 claims
- 0536US4261084ADevice for crimping synthetic plastic fibersNEUMUENSTER MASCH APP·Filed 1979·Granted Apr 14, 1981·3 cites·3 claims
- 0630US6176696B1Melt-spinning apparatusRIETER AUTOMATIK GMBH·Filed 1998·Granted Jan 23, 2001·3 cites·15 claims
- 0728US5601856ASpinning beamRIETER AUTOMATIK GMBH·Filed 1995·Granted Feb 11, 1997·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →