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

Fumiki Warasawa

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,269,207 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8055729 System, method and program product for authenticating an e-mail and/or attachment 2011-11-08