Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346329 | Range partitioned in-memory joins | Bhashyam Ramesh | 2025-07-01 |
| 11468057 | Method and system for providing a generic query interface | Jan-Gregor Fischer, Michael Pirker | 2022-10-11 |
| 11468059 | Point in time consistent materialization for object storage environments | Steven B. Cohen, Donald Raymond Pederson | 2022-10-11 |
| 11423002 | Multilevel partitioning of objects | Bhashyam Ramesh | 2022-08-23 |
| 11409739 | Using materialized views to respond to queries | Manjula Koppuravuri, Rangavajjula K N Sai Krishna, Chandrasekhar Tekur | 2022-08-09 |
| 11275737 | Assignment of objects to processing engines for efficient database operations | Bhashyam Ramesh | 2022-03-15 |
| 10713255 | Spool file for optimizing hash join operations in a relational database system | Bhashyam Ramesh, Venkata Ramana Jyothula, Muthukumaran Raveendiran, Jaya Saxena | 2020-07-14 |
| 9171254 | Method for encoding ontology reasoning on a programmable logic controller | Falco Riccardo Cescolini, Stephan Grimm | 2015-10-27 |
| 9110947 | Column-oriented task execution in a row-partitioned database system | Bhashyam Ramesh | 2015-08-18 |
| 8725720 | Eliminating inner joins based on a contained predicate and a temporal relationship constraint | Bhashyam Ramesh, Jaiprakash Ganpatrao Chimanchode | 2014-05-13 |
| 8645402 | Matching trip data to transportation network data | Peter Gerritson | 2014-02-04 |
| 8635608 | Software update system and method | Bhashyam Ramesh | 2014-01-21 |
| 8255388 | Providing a progress indicator in a database system | Gang Luo, Jeffrey F. Naughton, Curt J. Ellmann | 2012-08-28 |
| 8214371 | Spatial indexing | Bhashyam Ramesh | 2012-07-03 |
| 8156110 | Rescheduling of modification operations for loading data into a database system | Gang Luo, Curt J. Ellmann, Jeffrey F. Naughton | 2012-04-10 |
| 8005836 | Method and system for performing logical partial declustering | Bhashyam Ramesh | 2011-08-23 |
| 7814080 | Grouping database queries and/or transactions | Gang Luo, Curt J. Ellmann | 2010-10-12 |
| 7644076 | Clustering strings using N-grams | Bhashyam Ramesh | 2010-01-05 |
| 7640257 | Spatial join in a parallel database management system | — | 2009-12-29 |
| 7418706 | Rescheduling table scan transactions | Gang Luo, Jeffrey F. Naughton, Curt J. Ellmann | 2008-08-26 |
| 7386561 | Partitioned joins of spatial objects in a database system | Bhashyam Ramesh | 2008-06-10 |
| 7321898 | Locking mechanism for materialized views in a database system | Gang Luo, Curt J. Ellmann, Jeffrey F. Naughton | 2008-01-22 |
| 7283999 | Similarity string filtering | Bhashyam Ramesh | 2007-10-16 |
| 7236971 | Method and system for deriving data through interpolation in a database system | Ambuj Shatdal | 2007-06-26 |
| 7181452 | Locking mechanism using predefined locks for aggregate materialized views in a database system | Gang Luo, Curt J. Ellmann | 2007-02-20 |