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

Jean-Claude Lefebvre

IIItt Composants Et Instruments: 1 patents #1 of 1Top 100%
Dole, FR: #1 of 1 inventorsTop 100%
Overall (1989): #97,775 of 140,708Top 70%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803321 Axial load resistant key switch 1989-02-07