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

L. Ted Johnson — 1 Patent

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Peoria, IL: #1,059 of 1,769 inventorsTop 60%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,887,243 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5055734 Single-piece multiple electrode conductor Charles E. Grawey, John M. Sloma, John F. Szentes 1991-10-08