Inventor · disambiguated record
Franz Gunthner
Also filed as: GUENTHNER FRANZ · GUNTHNER FRANZ
8 granted patents·61 citations·filing 1974–1988
85Inventor score
Top patents by PatentIndex Score
8 records- 0178US4820329AMethods for the batchwise production of glassSCHOTT GLASWERKE·Filed 1986·Granted Apr 11, 1989·28 cites·13 claims
- 0264US3951636AMolding apparatusJENAER GLASWERK SCHOTT & GEN·Filed 1974·Granted Apr 20, 1976·11 cites·14 claims
- 0338US4630280AElectrode arrangementSCHOTT GLASWERKE·Filed 1985·Granted Dec 16, 1986·7 cites·12 claims
- 0437US4851022AMethod and oven for ceramising glass platesSCHOTT GLASWERKE·Filed 1988·Granted Jul 25, 1989·5 cites·7 claims
- 0536US4936891AProcess and apparatus for the vertical drawing of glass tubes with sealed bottomsSCHOTT GLASWERKE·Filed 1988·Granted Jun 26, 1990·5 cites·16 claims
- 0633US4066428AMethod of applying vacuum while constricting the neck portionJENAER GLASWERK SCHOTT & GEN·Filed 1976·Granted Jan 3, 1978·3 cites·10 claims
- 0731US3967947AMethod of making a hollow glass articleJENAER GLASWERK SCHOTT & GEN·Filed 1974·Granted Jul 6, 1976·1 cites·5 claims
- 0827US4619682AMethod for operator-controlled molten glass lump processingSCHOTT GLASWERKE·Filed 1985·Granted Oct 28, 1986·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →