Inventor · disambiguated record
Hanspeter Ofner
Also filed as: OFNER HANSPETER
6 granted patents·1 pending application·5 citations·filing 2004–2020
71Inventor score
Files withPrimetals Technologies Austria GmbH3VOEST ALPINE IND ANLAGEN2FISCHER HARALD1SIEMENS VAI METALS TECH GMBH1
Top patents by PatentIndex Score
7 records- 0174US7597739B2Method for reducing a particulate material containing a metal, especially iron oreVOEST ALPINE IND ANLAGEN·Filed 2007·Granted Oct 6, 2009·2 cites·33 claims
- 0273US7858021B2Conveyor system, composite system and method for coupling metallurgical methodsSIEMENS VAI METALS TECH GMBH·Filed 2006·Granted Dec 28, 2010·2 cites·12 claims
- 0369US8202474B2Conveyor system, composite system and method for coupling metallurgical methodsFISCHER HARALD·Filed 2010·Granted Jun 19, 2012·1 cites·10 claims
- 0463US12209293B2Process and apparatus for direct reduction with electrically heated-up reduction gasPrimetals Technologies Austria GmbH·Filed 2019·Granted Jan 28, 2025·0 cites·10 claims
- 0549US11078549B2Reduction gas extraction from saturated top gasPrimetals Technologies Austria GmbH·Filed 2018·Granted Aug 3, 2021·0 cites·18 claims
- 0649US2004237718A1Process for reducing metal-containing, in particular iron-ore-containing, particulate materialVOEST ALPINE IND ANLAGEN·Filed 2004·Application pending·0 cites
- 0735US11685961B2Method for direct reduction in a fluidized bedPrimetals Technologies Austria GmbH·Filed 2020·Granted Jun 27, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →