Inventor · disambiguated record
Herbert Gruenbacher
Also filed as: GRUENBACHER HERBERT
2 granted patents·7 citations·filing 1998–1998
45Inventor score
Files withVOEST ALPINE IND ANLAGEN2
Top patents by PatentIndex Score
2 records- 0141US6395052B1Method for producing directly-reduced iron, liquid pig iron and steelVOEST ALPINE IND ANLAGEN·Filed 1998·Granted May 28, 2002·7 cites·24 claims
- 0225US6293991B1Process for producing liquid pig iron comprising recirculating agglomerated sludgesVOEST ALPINE IND ANLAGEN·Filed 1998·Granted Sep 25, 2001·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →