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

Barry L. Farkas

Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,839,220 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5267988 Non-invasive female urine collection device 1993-12-07