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

Martina Simova — 4 Patents

IBM: 4 patents #21,733 of 70,183Top 35%
San Jose, CA: #12,320 of 32,062 inventorsTop 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,160,243 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11144547 Case statement optimization Andrei F. Lurie, Terence P. Purcell, Jonathan Sloan 2021-10-12
10754858 Adaptive multi-index access plan for database queries Brian L. Baggett, Patrick D. Bossman, Shuanglin Guo, Andrei F. Lurie, Terence P. Purcell 2020-08-25
10394812 Case statement optimization Andrei F. Lurie, Terence P. Purcell, Jonathan Sloan 2019-08-27
10210210 Adaptive multi-index access plan for database queries Brian L. Baggett, Patrick D. Bossman, Shuanglin Guo, Andrei F. Lurie, Terence P. Purcell 2019-02-19