Inventor · disambiguated record
Sophie Verdonckt-Vandebroek
Also filed as: VERDONCKT-VANDEBROEK SOPHIE
3 granted patents·192 citations·filing 1992–1997
77Inventor score
Technology areasH10D
Files withIBM3
Top patents by PatentIndex Score
3 records- 0189US5777364AGraded channel field effect transistorIBM·Filed 1997·Granted Jul 7, 1998·93 cites·2 claims
- 0283US5821577AGraded channel field effect transistorIBM·Filed 1992·Granted Oct 13, 1998·66 cites·16 claims
- 0370US6004137AMethod of making graded channel effect transistorIBM·Filed 1993·Granted Dec 21, 1999·33 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →