Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SK

Stéphan Ker

IFIfp: 1 patents #36 of 143Top 30%
Chatou, FR: #128 of 275 inventorsTop 50%
Overall (All Time): #3,373,026 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7467040 Method of real time-estimation of indicators of the combustion state of an internal-combustion engine Laurent Duval 2008-12-16