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USPTO Patent Rankings Data through Sept 30, 2025
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Sylvain Blayac — 2 Patents

ALAlcatel: 1 patents #1,083 of 2,861Top 40%
AVAvanex: 1 patents #94 of 269Top 35%
Fontenay-aux-Roses, FR: #55 of 220 inventorsTop 25%
Overall (All Time): #2,178,478 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6870977 Monolithic integrated optical component including a modulator and a heterojunction bipolar transistor Fabrice Devaux, Philippe Andre 2005-03-22
6495869 Method of manufacturing a double-heterojunction bipolar transistor on III-V material Muriel Riet, Philippe Berdaguer 2002-12-17