Inventor · disambiguated record
Josef Guttenbrunner
Also filed as: GUTTENBRUNNER JOSEF
4 granted patents·1 pending application·25 citations·filing 1994–2022
73Inventor score
Technology areasB22D
Files withVOEST ALPINE IND ANLAGEN3Primetals Technologies Austria GmbH1SIEMENS VAI METALS TECH GMBH1
Top patents by PatentIndex Score
5 records- 0180US7325586B2Internally cooled billet guiding rollerVOEST ALPINE IND ANLAGEN·Filed 2004·Granted Feb 5, 2008·13 cites·16 claims
- 0259US7617862B2Strand-guiding rollerSIEMENS VAI METALS TECH GMBH·Filed 2004·Granted Nov 17, 2009·5 cites·7 claims
- 0348US2025058374A1Die for a continuous casting installationPrimetals Technologies Austria GmbH·Filed 2022·Application pending·0 cites
- 0440US5505249AContinuous casting moldVOEST ALPINE IND ANLAGEN·Filed 1994·Granted Apr 9, 1996·4 cites·27 claims
- 0535US5522450AContinuous casting plate moldVOEST ALPINE IND ANLAGEN·Filed 1994·Granted Jun 4, 1996·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →