Inventor · disambiguated record

Jean-Luc Roberge

Also filed as: ROBERGE JEAN-LUC

2 granted patents·12 citations·filing 1992–1996

56Inventor score

Technology areasC22B C22C

Files withFONDERIE CTR TECH IND2

Top patents by PatentIndex Score

2 records

0135US5236660AHeat-resistant vermicular or spheroidal graphite cast ironFONDERIE CTR TECH IND·Filed 1992·Granted Aug 17, 1993·8 cites·12 claims
0234US5894085ADevice for determining the purity of a metal alloyFONDERIE CTR TECH IND·Filed 1996·Granted Apr 13, 1999·4 cites·14 claims

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Jean-Luc Roberge — Patent Inventor | PatentIndex