Inventor · disambiguated record
Karl Zehetbauer
Also filed as: ZEHETBAUER KARL
6 granted patents·7 citations·filing 2006–2017
72Inventor score
Files withEDER THOMAS2HAUZENBERGER FRANZ1POSCO1SIEMENS VAI METALS TECH GMBH1Siemens Vai Metals Technology GmbH & Co1
Top patents by PatentIndex Score
6 records- 0172US8945273B2Process and apparatus for reducing charge materials containing iron ore or for producing pig iron or liquid primary steel productsEDER THOMAS·Filed 2010·Granted Feb 3, 2015·2 cites·11 claims
- 0270US9365906B2Process and device for charging into a smelting unitSIEMENS VAI METALS TECH GMBH·Filed 2014·Granted Jun 14, 2016·1 cites·12 claims
- 0370US8221674B2Distributor baseHAUZENBERGER FRANZ·Filed 2006·Granted Jul 17, 2012·4 cites·29 claims
- 0461US10557179B2Method for manufacturing reduced ironPOSCO·Filed 2017·Granted Feb 11, 2020·0 cites·8 claims
- 0549US8728384B2Process and device for charging into a smelting unitEDER THOMAS·Filed 2010·Granted May 20, 2014·0 cites·9 claims
- 0629US7914731B2Process for sintering on a sintering machineSiemens Vai Metals Technology GmbH & Co·Filed 2007·Granted Mar 29, 2011·0 cites·16 claims
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