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

Stephen Doug Ray

AMAMD: 1 patents #5,683 of 9,279Top 65%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,549,203 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410350 Detecting die speed variations Mark B. Fuselier, Michael J. Dunn, Roger Thomas Williams, Michael Fenske 2002-06-25