Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000957 | English-language translation of exact interpretations of keyword queries | Prasad M. Deshpande, Rajasekar Krishnamurthy, Shivakumar Vaithyanathan, Huaiyu Zhu | 2011-08-16 |
| 7548933 | System and method for exploiting semantic annotations in executing keyword queries over a collection of text documents | Rajasekar Krishnamurthy, Shivakumar Vaithyanathan, Huaiyu Zhu | 2009-06-16 |
| 7487174 | Method for storing text annotations with associated type information in a structured data store | Krishna Prasad Chitrapura, Rahul Gupta, Rajasekar Krishnamurthy, Shivakumar Vaithyanathan, Huaiyu Zhu +1 more | 2009-02-03 |
| 7080085 | System and method for ensuring referential integrity for heterogeneously scoped references in an information management system | David Mun-Hien Choy | 2006-07-18 |