Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ludovic Keiser

Sony: 2 patents #12,963 of 25,231Top 55%
Gentilly, FR: #24 of 73 inventorsTop 35%
Overall (All Time): #1,804,760 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11630099 Blood condition analyzing device, blood condition analyzing system, and blood condition analyzing program Marcaurele Brun, Yoshihito Hayashi 2023-04-18
10527605 Blood condition analyzing device, blood condition analyzing system, and blood condition analyzing program Marcaurele Brun, Yoshihito Hayashi 2020-01-07