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

Xiaofeng Bao

Amazon: 4 patents #208 of 4,535Top 5%
Fremont, CA: #193 of 1,880 inventorsTop 15%
California: #5,616 of 66,859 inventorsTop 9%
Overall (2021): #37,532 of 548,734Top 7%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11210184 Online restore to a selectable prior state for database engines Anurag Windlass Gupta, Murali Brahmadesam, Changan Han, Alexandre Olegovich Verbitski, Alisdair William Owens +7 more 2021-12-28
11080262 Optimistic atomic multi-page write operations in decoupled multi-writer databases Justin Levandoski, Niket Goel, Tengiz Kharatishvili, Alexandre Olegovich Verbitski, Kamal Kant Gupta 2021-08-03
10990571 Online reordering of database table columns Zhaohui Zhang, Sheng-Liang Song, Aakash Shah, Kamal Kant Gupta, Saileshwar Krishnamurthy 2021-04-27
10909143 Shared pages for database copies Murali Brahmadesam, Raman Mittal, Li-Che Hsiao, Konstantin Dubinets, Seungmin Wei +4 more 2021-02-02