Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SS

Sajan Sankaran — 4 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Raleigh, NC: #1,922 of 6,378 inventorsTop 35%
North Carolina: #12,022 of 45,564 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Sajan Sankaran has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 2005 and the most recent in March 2022. Sajan Sankaran ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Sajan Sankaran in Raleigh, NC, US.

Patents per Year

Patents granted per year, 2005 to 2022Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052006: 1 patents20062009: 1 patents20092022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11281654 Customized roll back strategy for databases in mixed workload environments Snehal S. Antani, Soloman J. Barghouthi, Mohammad N. Fakhar, Hari Shankar 2022-03-22 $5,808,000
7499879 Cooperative e-business complex Bryan Eric Aupperle, Spencer Shepard, Yih-Shin Tan 2009-03-03 $5,705,000
7120703 Transforming data automatically between communications parties in a computing network Yongcheng Li, Spencer Shepard, Yih-Shin Tan 2006-10-10 $5,276,000
6961760 Transforming data automatically between communications parties in a computing network Yongcheng Li, Spencer Shepard, Yih-Shin Tan 2005-11-01 $6,114,000