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

Ralph Charles Schlemper — 1 Patent

Chesterfield, MO: #3,708 of 6,461 inventorsTop 60%
Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,091,863 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8651060 Birdhouse 2014-02-18