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

Spencer D. Cunningham, II

LELear: 1 patents #905 of 1,996Top 50%
Southfield, MI: #497 of 906 inventorsTop 55%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,568,753 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6170898 Pivot assembly for a vehicle seat Michael D. Via, George Aboud 2001-01-09