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

Alan D. Stacy

NVNVIDIA: 1 patents #4,316 of 7,811Top 60%
Ashland, KY: #54 of 96 inventorsTop 60%
Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,998,715 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4600434 Process for desulfurization of ferrous metal melts David L. Kleimeyer, Larry N. Fletcher, Allan M. Smillie 1986-07-15