Inventor · disambiguated record
Hans Leistner
Also filed as: LEISTNER HANS
3 granted patents·43 citations·filing 1985–1989
69Inventor score
Top patents by PatentIndex Score
3 records- 0158US5041315AFlexible ceramic member and method of production thereofZIRCOA INC·Filed 1989·Granted Aug 20, 1991·22 cites·67 claims
- 0251US4906349AProcess for the manufacture of a measuring probe for a measuring head to detect the oxygen activity of metal melts and a measuring probe manufactured by such a processZIRCOA INCORPORATION·Filed 1988·Granted Mar 6, 1990·20 cites·52 claims
- 0325US4648097AElectrode for an electric arc furnaceDIDIER WERKE AG·Filed 1985·Granted Mar 3, 1987·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →