Inventor · disambiguated record
Karl Rupert
Also filed as: RUPERT KARL
4 granted patents·34 citations·filing 1990–1994
74Inventor score
Top patents by PatentIndex Score
4 records- 0171US5083420AProcess and device to piece a yarn on an open-end spinning deviceSCHUBERT & SALZER MASCHINEN·Filed 1990·Granted Jan 28, 1992·10 cites·27 claims
- 0266US5022222AProcess and device for piecing yarn to an open-end spinning deviceSCHUBERT & SALZER MASCHINEN·Filed 1990·Granted Jun 11, 1991·19 cites·41 claims
- 0345US5423171AMethod and device for joining yarn in an open-end spinning meansRIETER INGOLSTADT SPINNEREI·Filed 1994·Granted Jun 13, 1995·3 cites·32 claims
- 0438US5331798AMethod and device for joining yarn in an open-end spinning meansRIETER INGOLSTADT SPINNEREI·Filed 1993·Granted Jul 26, 1994·2 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →