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

Bill Kan — 3 Patents

QUQuantum: 3 patents #139 of 703Top 20%
Redwood City, CA: #2,278 of 5,061 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,466,996 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10275157 Metadata storage in unused portions of a virtual disk file Gregory L. Wade, J. Mitchell Haile, Barry Herman 2019-04-30
9524122 Metadata storage in unused portions of a virtual disk file Gregory L. Wade, J. Mitchell Haile, Barry Herman 2016-12-20
8683111 Metadata storage in unused portions of a virtual disk file Gregory L. Wade, J. Mitchell Haile, Barry Herman 2014-03-25