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

Richard G. Rogers

GPGrain Processing: 1 patents #56 of 87Top 65%
Owensville, IN: #1 of 5 inventorsTop 20%
Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,199,551 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6528629 Malto-oligosaccharide derived glycosides Frank W. Barresi 2003-03-04
5606931 Spot identifying marker 1997-03-04