Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christophe Barnaud — 1 Patent

THThomson-Csf: 1 patents #796 of 2,054Top 40%
Versailles, FR: #339 of 665 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Christophe Barnaud has been granted 1 US patent while listed as an inventor at Thomson-Csf. All of these patents were granted in 2004. Christophe Barnaud ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Christophe Barnaud in Versailles, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6738091 Digital camera and method of control using pre-set digital setting functions and options Jean-Yves Eouzan 2004-05-18 $76,000