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

Stephen Ball — 2 Patents in 2021

ETEmbarcadero Technologies: 1 patents #3 of 8Top 40%
Oracle: 1 patents #406 of 1,482Top 30%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #110,549 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11055276 Tracking change data in a database Charles W. Caro, Sriram Balasubramanian 2021-07-06
10983970 Relational database organization for sharding Wei-Ming Hu, Mark Dilman, Ghazi Nourdine Benadjaoud, Leonid Novak, Ilya Taranov +1 more 2021-04-20