Inventor · disambiguated record
Franz Guenthner
Also filed as: GUENTHNER FRANZ
4 granted patents·32 citations·filing 1979–1989
74Inventor score
Top patents by PatentIndex Score
4 records- 0167US4230010ADevice for cutting glassJENAER GLASWERK SCHOTT & GEN·Filed 1979·Granted Oct 28, 1980·20 cites·20 claims
- 0238US4830652AApparatus for drawing glass tapesSCHOTT GLASWERKE·Filed 1987·Granted May 16, 1989·5 cites·11 claims
- 0336US4906270AMethod for drawing glass tapesSCHOTT GLASWERKE·Filed 1989·Granted Mar 6, 1990·4 cites·8 claims
- 0432US4243401AApparatus for producing double-walled heat insulating containersJENAER GLASWERK SCHOTT & GEN·Filed 1979·Granted Jan 6, 1981·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →