Inventor · disambiguated record
Hans-Dirk Piwowar
Also filed as: PIWOWAR HANS-DIRK
2 granted patents·1 pending application·8 citations·filing 2003–2006
53Inventor score
Technology areasB22D
Top patents by PatentIndex Score
3 records- 0169US6874564B2Liquid-cooled moldKM EUROPA METAL AG·Filed 2003·Granted Apr 5, 2005·6 cites·21 claims
- 0265US7455098B2Permanent chill mold for the continuous casting of metalsKME GERMANY AG & CO KG·Filed 2006·Granted Nov 25, 2008·2 cites·17 claims
- 0336US2007125512A1Permanent chill mold for the continuous casting of metalsWOBER HANS-GUNTER·Filed 2006·Application pending·0 cites
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