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

Jean-François Marechal

Vaudricourt, FR: #1 of 1 inventorsTop 100%
Overall (2024): #420,629 of 561,600Top 75%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12048933 Method and facility for continuous aeraulic separation of particulate materials consisting of a mixture of particles heterogeneous in both particle size and density Franck Leroy 2024-07-30