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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alexandre Castellane — 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
Alexandre Castellane has been granted 2 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2001 and the most recent in March 2003. Alexandre Castellane ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alexandre Castellane in Grenoble, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6528407 Process for producing electrical-connections on a semiconductor package, and semiconductor package Luc Petit 2003-03-04 $19,425,000
6312975 Semiconductor package and method of manufacturing the same Remi Brechignac 2001-11-06 $47,399,000