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

Vassili Igouchkine

Oracle: 1 patents #8,282 of 14,854Top 60%
Palo Alto, CA: #7,003 of 9,675 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,220,745 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8255361 Method and system for validating differential computer system update 2012-08-28