Inventor · disambiguated record
Helga Weis
Also filed as: WEIS HELGA
3 granted patents·19 citations·filing 1994–1997
69Inventor score
Files withHOECHST AG3
Top patents by PatentIndex Score
3 records- 0157US5541154AProcess for preparing a high-TC superconductor as a precursor material for the oxide-powder-in-tube method (OPIT)HOECHST AG·Filed 1994·Granted Jul 30, 1996·11 cites·16 claims
- 0240US6043198AHigh-Tc superconductor or precursor material for the oxide-powder-in-tube method (OPIT)HOECHST AG·Filed 1997·Granted Mar 28, 2000·5 cites·18 claims
- 0332US5670434A(Bi,Pb)SrCaCuO precursor material for the oxide powder in tube method (OPIT)HOECHST AG·Filed 1996·Granted Sep 23, 1997·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →