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

Mark Kremer — 10 Patents

Oracle: 8 patents #1,503 of 14,854Top 15%
PSPrecise Software Solutions: 2 patents #8 of 43Top 20%
Redwood City, CA: #987 of 5,061 inventorsTop 20%
California: #60,666 of 386,348 inventorsTop 20%
Overall (All Time): #512,006 of 4,157,543Top 15%
10 Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9244962 Dynamic storage blocks tiering Yochai Uliel, Liad Hacmon, Chuck Delouis 2016-01-26
8819057 Dynamic storage blocks tiering Yochai Uliel, Liad Hacmon, Chuck Delouis 2014-08-26
6205442 Bitmap index compression Jeffrey Ira Cohen, Michael Depledge, Hakan Jakobsson, Cetin Ozbutun, Quoc Tai Tran 2001-03-20
6195656 Bitmap segmentation Cetin Ozbutun, Jeffrey Ira Cohen, Hakan Jakobsson, Michael Depledge, Quoc Tai Tran +2 more 2001-02-27
6141656 Query processing using compressed bitmaps Cetin Ozbutun, Jeffrey Ira Cohen, Michael Depledge, Julian Hyde, Hakan Jakobsson +1 more 2000-10-31
6081800 Creating bitmaps from multi-level identifiers Cetin Ozbutun, Michael Depledge, Hakan Jakobsson, Jeffrey Ira Cohen, Quoc Tai Tran +1 more 2000-06-27
6067540 Bitmap segmentation Cetin Ozbutun, Jeffrey Ira Cohen, Hakan Jakobsson, Michael Depledge, Quoc Tai Tran +2 more 2000-05-23
5963935 Combining bitmaps within a memory limit Cetin Ozbutun, Jeffrey Ira Cohen, Michael Depledge, Julian Hyde, Hakan Jakobsson +1 more 1999-10-05
5899988 Bitmapped indexing with high granularity locking Michael Depledge, Jeffrey Ira Cohen, Hakan Jakobsson, Cetin Ozbutun, Quoc Tai Tran +1 more 1999-05-04
5819251 System and apparatus for storage retrieval and analysis of relational and non-relational data Quoc Tai Tran, Michael Depledge, Santanu Mukhopadhyay, William M. Keese, III, Behrouz Arbab-Dehkordi 1998-10-06