Inventor · disambiguated record
Erwan Roy
Also filed as: ROY ERWAN L · ROY ERWAN LE
1 granted patent·2 pending applications·10 citations·filing 2004–2005
36Inventor score
Technology areasH10P
Top patents by PatentIndex Score
3 records- 0163US6958248B1Method and apparatus for the improvement of material/voltage contrastCREDENCE SYSTEMS CORP·Filed 2004·Granted Oct 25, 2005·10 cites·56 claims
- 0237US2005236583A1Method and apparatus for determining thickness of a semiconductor substrate at the floor of a trenchROY ERWAN L·Filed 2005·Application pending·0 cites
- 0332US2006008929A1Method and apparatus for the improvement of material/voltage contrastROY ERWAN L·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →