13 Utility Patents
#1 in Semecourt
#4,509 in France
#296,119 in the World
Forward Citations = 65
Company Filing History:
Institut De Recherches De La Siderurgie Francaise
Institut De Recherches De La Siderurgie Francaise (irsid)
Usinor Sacilor
4. 1 out of 74

5. 1 out of 22
Thyssen Edelstahlwerke Ag
where one patent can have more than one assignee
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