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

Emily Lynn Eckstein

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Dunlap, IL: #296 of 474 inventorsTop 65%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #2,501,367 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11993324 Guard assembly for work machine Thomas H. Duffy, Robert Stephen Comer, Robert A. Jackson 2024-05-28