IP

Ivan Popivanov

IBM: 8 patents #13,150 of 70,183Top 20%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Overall (All Time): #533,058 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12242493 Query processing with machine learning Konstantinos KARANASOS, Matteo INTERLANDI, Fotios PSALLIDAS, Rathijit Sen, Kwanghyun Park +7 more 2025-03-04
8990169 Statistics collection for database tables Dimple Bhatia, John Frederick Hornibrook, Harold Hotelling Lee, Eileen Tien Lin, Daniele Costante Zilio 2015-03-24
8140490 Method, system and program for prioritizing maintenance of database tables Ashraf Aboulnaga, Peter J. Haas, Sam S. Lightstone, Volker Gerhard Markl, Vijayshankar Raman 2012-03-20
7917502 Optimized collection of just-in-time statistics for database query optimization Qi Cheng, John Frederick Hornibrook, Wing Yan Lau, Xiaoyan Qian, Michael Joshua Snowbell +2 more 2011-03-29
7774163 Method, system, program for determining frequency of updating database histograms 2010-08-10
7739293 Method, system, and program for collecting statistics of data stored in a database Sam S. Lightstone, Kevin Rose 2010-06-15
7363324 Method, system and program for prioritizing maintenance of database tables Ashraf Aboulnaga, Peter J. Haas, Sam S. Lightstone, Volker Gerhard Markl, Vijayshankar Raman 2008-04-22
7299248 Method, system, program for determining frequency of updating database histograms 2007-11-20
7281004 Method, system and program for optimizing compression of a workload processed by a database management system Sam S. Lightstone, Guy M. Lohman, Jun Rao, Adam J. Storm, Daniele Costante Zilio 2007-10-09