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

Robert M. Ogan

TPTeles Computer Products: 1 patents #8 of 24Top 35%
Gretna, LA: #53 of 121 inventorsTop 45%
Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #4,080,246 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364678 Reinkable ribbon cartridge 1982-12-21