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

Jean-Claude Letourneur

JOJouan: 1 patents #1 of 1Top 100%
La Baule-Escoublac, FR: #1 of 1 inventorsTop 100%
Overall (1994): #117,197 of 165,921Top 75%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5342282 Centrifuge including a rotor driveshaft with an elastic damping seal and corresponding shaft 1994-08-30