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USPTO Patent Rankings Data through Dec 31, 2025
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Yann Marcellier — 2 Patents

SSStmicroelectronics Sa: 2 patents #2,467 of 4,662Top 55%
Grenoble, FR: #1,258 of 3,293 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yann Marcellier has been granted 2 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2005 and the most recent in June 2011. Yann Marcellier ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yann Marcellier in Grenoble, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7964928 Photodetector with an improved resolution Francois Roy, Thomas Girault, Caroline Bringolf-Penner 2011-06-21 $7,763,000
6858828 Photocell incorporating a lightguide and matrix composed of such photocells Francois Roy, Thierry Devoivre 2005-02-22 $7,598,000