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

Leo B. Jansen

TETextron: 1 patents #259 of 575Top 50%
Rockford, IL: #782 of 1,291 inventorsTop 65%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,760,028 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5586393 Headlamp level indicator Douglas E. Pherigo 1996-12-24