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

Barua Arun Kumar

Hualien City, TW: #117 of 223 inventorsTop 55%
Overall (All Time): #3,318,973 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7497811 Pedal exercising device Mei Yang 2009-03-03