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

David C. Illsley

IBM: 3 patents #26,272 of 70,183Top 40%
Dundee, GB: #68 of 318 inventorsTop 25%
Overall (All Time): #1,426,174 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10891305 Synchronization of data between systems Mark Allman, Christopher Edward Sharp 2021-01-12
10331697 Synchronization of data between systems Mark Allman, Christopher Edward Sharp 2019-06-25
9047358 Synchronization of data between systems Mark Allman, Christopher Edward Sharp 2015-06-02