Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Claude Chanson — 2 Patents

SASaft: 1 patents #70 of 205Top 35%
SSSaft Groupe Sa: 1 patents #21 of 78Top 30%
Cognac, FR: #9 of 60 inventorsTop 15%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Claude Chanson has been granted 2 US patents while listed as an inventor at Saft. The first was granted in 2010 and the most recent in September 2014. Claude Chanson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Claude Chanson in Cognac, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8841877 Power supply system and method for controlling electrochemical cell charging Antoine JUAN 2014-09-23
7745039 System and method for controlling a rechargeable battery Christophe Morin, Serge Maloizel 2010-06-29