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

Liam P. Corballis

IBM: 1 patents #44,794 of 70,183Top 65%
Smithsburg, MD: #10 of 15 inventorsTop 70%
Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,741,751 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5512892 Hand held control device Joseph D. Rutledge, Edwin Joseph Selker 1996-04-30