Assignee

ARCELORMITTAL INVESTIGACIÓN Y DESARROLLO SL

ES·2 granted patents·7 citations·filing 2013–2013

Technology mixC21D1 C22C1 C23C1 H01J1 H05H1

Top patents by PatentIndex Score

2 records

0182US9476107B2Method of making high strength steel crane railARCELORMITTAL INVESTIGACIÓN Y DESARROLLO SL·Filed 2013·Granted Oct 25, 2016·7 cites·19 claims
0239US9805918B2Plasma sourceARCELORMITTAL INVESTIGACIÓN Y DESARROLLO SL·Filed 2013·Granted Oct 31, 2017·0 cites·15 claims

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