Inventor · disambiguated record
Nicolas Changey
Also filed as: CHANGEY NICOLAS
2 granted patents·19 citations·filing 1999–1999
58Inventor score
Technology areasH10W
Files withALSTOM HOLDINGS2
Top patents by PatentIndex Score
2 records- 0143US6297079B1Method of electrically connecting IGBT transistor chips mounted on an integrated-circuit waferALSTOM HOLDINGS·Filed 1999·Granted Oct 2, 2001·14 cites·12 claims
- 0231US6274451B1Method of fabricating a gate-control electrode for an IGBT transistorALSTOM HOLDINGS·Filed 1999·Granted Aug 14, 2001·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →