Inventor · disambiguated record
Martin Witschi
Also filed as: WITSCHI MARTIN
4 granted patents·30 citations·filing 1991–1993
74Inventor score
Files withRIETER AG MASCHF3
Top patents by PatentIndex Score
4 records- 0182US5313775AApparatus and method for automatic thread joining and cleaning in a spinning machineRIETER AG MASCHF·Filed 1991·Granted May 24, 1994·13 cites·33 claims
- 0261US5689945ADrawing unit for a fine-spinning machine, in particular a jet-spinning machineRIETER AG MASCHF·Filed 1992·Granted Nov 25, 1997·7 cites·20 claims
- 0339US5566539AMethod and apparatus for repairing a yarn breakage in a pair of spinning unitsFiled 1993·Granted Oct 22, 1996·6 cites·13 claims
- 0432US5339614ARotating disc for separating and processing the end of yarnRIETER AG MASCHF·Filed 1992·Granted Aug 23, 1994·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →