Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10346415 | Determining question and answer alternatives | David Smith, Engin Cinar Sahin | 2019-07-09 |
| 9996564 | Managing database object placement on multiple storage devices | Bishwaranjan Bhattacharjee, Mustafa Canim | 2018-06-12 |
| 9336269 | Determining question and answer alternatives | David Smith, Engin Cinar Sahin | 2016-05-10 |
| 9165021 | Managing database object placement on multiple storage devices | Bishwaranjan Bhattacharjee, Mustafa Canim | 2015-10-20 |
| 9117005 | Statistics collection using path-value pairs for relational databases | Lipyeow Lim, Min Wang | 2015-08-25 |
| 8990173 | Method and apparatus for selecting an optimal delete-safe compression method on list of delta encoded integers | Bishwaranjan Bhattacharjee, Lipyeow Lim, Timothy R. Malkemus | 2015-03-24 |
| 8688658 | Management of time-variant data schemas in data warehouses | Pawan R. Chowdhary | 2014-04-01 |
| 8671084 | Updating a data warehouse schema based on changes in an observation model | Pawan R. Chowdhary, Hui Lei, Themis Palpanas | 2014-03-11 |
| 8489645 | Techniques for estimating item frequencies in large data sets | Min Wang | 2013-07-16 |
| 8392402 | Hybrid push/pull execution of continuous SQL queries | Ioana Stanoi | 2013-03-05 |
| 8291005 | Providing consistency in processing data streams | Christian Lang, Ioana Stanoi | 2012-10-16 |
| 8255398 | Compression of sorted value indexes using common prefixes | Bishwaranjan Bhattacharjee, Sherman Lau, Lipyeow Lim, Timothy R. Malkemus, Cathy McArthur +2 more | 2012-08-28 |
| 8229924 | Statistics collection using path-identifiers for relational databases | Lipyeow Lim, Min Wang | 2012-07-24 |
| 8161241 | Temperature-aware buffered caching for solid state storage | Bishwaranjan Bhattacharjee, Mustafa Canim, Christian Lang, Kenneth A. Ross | 2012-04-17 |
| 8126929 | Method and apparatus for encoding list of variable length structures to support bi-directional scans | Bishwaranjan Bhattacharjee, Lipyeow Lim, Timothy R. Malkemus | 2012-02-28 |
| 8122150 | Maximization of sustained throughput of distributed continuous queries | Christian Lang, Themis Palpanas, Ioana Stanoi | 2012-02-21 |
| 8024305 | Updating a data warehouse schema based on changes in an observation model | Pawan R. Chowdhary, Hui Lei, Themis Palpanas | 2011-09-20 |
| 7895171 | Compressibility estimation of non-unique indexes in a database management system | Bishwaranjan Bhattacharjee, Lipyeow Lim | 2011-02-22 |
| 7853545 | Preserving privacy of one-dimensional data streams using dynamic correlations | Yuan-Chi Chang, Feifei Li, Spyridon Papadimitriou, Ioana Stanoi, Jimeng Sun +1 more | 2010-12-14 |
| 7840516 | Preserving privacy of one-dimensional data streams by perturbing data with noise and using dynamic autocorrelation | Yuan-Chi Chang, Feifei Li, Spyridon Papadimitriou, Ioana Stanoi, Jimeng Sun +1 more | 2010-11-23 |
| 7827210 | Memory efficient XML shredded with partial commit | Dikran S. Meliksetian, Nianjun Zhou | 2010-11-02 |
| 7613682 | Statistics collection using path-identifiers for relational databases | Lipyeow Lim, Min Wang | 2009-11-03 |
| 7512639 | Management of time-variant data schemas in data warehouses | Pawan R. Chowdhary | 2009-03-31 |
| 7499927 | Techniques for improving memory access patterns in tree-based data index structures | Ioana Stanoi | 2009-03-03 |
| 7496683 | Maximization of sustained throughput of distributed continuous queries | Christian Lang, Themis Palpanas, Ioana Stanoi | 2009-02-24 |