JA

Jason L. Alpers

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,163,005 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10545972 Identification and elimination of non-essential statistics for query optimization Patrick D. Bossman, Terence P. Purcell 2020-01-28
10459933 Identification and elimination of non-essential statistics for query optimization Patrick D. Bossman, Terence P. Purcell 2019-10-29
9256643 Technique for factoring uncertainty into cost-based query optimization Thomas A. Beavin, Patrick D. Bossman, Shuanglin Guo, Terence P. Purcell 2016-02-09
9208198 Technique for factoring uncertainty into cost-based query optimization Thomas A. Beavin, Patrick D. Bossman, Shuanglin Guo, Terence P. Purcell 2015-12-08