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

Louis-Claude Porel

HLHydro Rene Leduc: 1 patents #1 of 1Top 100%
Jeanménil, FR: #1 of 1 inventorsTop 100%
Overall (1994): #99,359 of 165,921Top 60%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5354181 Hydraulic piston pumps equipped with suction valve 1994-10-11