Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9760647 | Techniques for automatically exposing, as web services, procedures and functions stored in a database | Rohan Angrish, Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, Vikas Arora +1 more | 2017-09-12 |
| 9330149 | Techniques for query and DML over relational tables using spreadsheet applications | Rohan Angrish, Zhen Hua Liu | 2016-05-03 |
| 8949220 | Techniques for managing XML data associated with multiple execution units | Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, Ravi Murthy, Thomas Chang +2 more | 2015-02-03 |
| 8463801 | Effectively and efficiently supporting XML sequence type and XQuery sequence natively in a SQL system | Zhen Hua Liu, Muralidhar Krishnaprasad | 2013-06-11 |
| 8375043 | Techniques for providing XQuery access using web services | Muralidhar Krishnaprasad, Zhen Hua Liu, Karuna Muthiah, Ying Lu, Rohan Angrish +2 more | 2013-02-12 |
| 8103695 | Creating storage for XML schemas with limited numbers of columns per table | Thomas Baby, Zhen Hua Liu | 2012-01-24 |
| 7908286 | Techniques for providing XQuery access using web services | Muralidhar Krishnaprasad, Zhen Hua Liu, Karuna Muthiah, Ying Lu, Rohan Angrish +2 more | 2011-03-15 |
| 7873645 | Method and mechanism for handling arbitrarily-sized XML in SQL operator tree | Muralidhar Krishnaprasad, Anand Manikutty, Zhen Hua Liu, Ravi Murthy, Susan Kotsovolos +1 more | 2011-01-18 |
| 7870124 | Rewriting node reference-based XQuery using SQL/SML | Zhen Hua Liu, Hui Joe Chang | 2011-01-11 |
| 7853573 | Efficient replication of XML data in a relational database management system | Zhen Hua Liu, Sundeep Abraham, Muralidhar Krishnaprasad, Geeta Arora, Ravi Murthy +3 more | 2010-12-14 |
| 7802180 | Techniques for serialization of instances of the XQuery data model | Zhen Hua Liu, Muralidhar Krishnaprasad | 2010-09-21 |
| 7801856 | Using XML for flexible replication of complex types | Zhen Hua Liu, Sundeep Abraham, Muralidhar Krishnaprasad, Geeta Arora, Ravi Murthy +2 more | 2010-09-21 |
| 7739219 | Techniques of optimizing queries using NULL expression analysis | Zhen Hua Liu, Muralidhar Krishnaprasad, Hui Joe Chang, Anand Manikutty, Vikas Arora +1 more | 2010-06-15 |
| 7730080 | Techniques of rewriting descendant and wildcard XPath using one or more of SQL OR, UNION ALL, and XMLConcat() construct | Zhen Hua Liu, Muralidhar Krishnaprasad, Hui Joe Chang, Anand Manikutty, Vikas Arora +1 more | 2010-06-01 |
| 7685150 | Optimization of queries over XML views that are based on union all operators | Anand Manikutty, Muralidhar Krishnaprasad, Zhen Hua Liu, Vikas Arora, Rohan Angrish +1 more | 2010-03-23 |
| 7685137 | Technique of using XMLType tree as the type infrastructure for XML | Zhen Hua Liu, Muralidhar Krishnaprasad, Vikas Arora, Anand Manikutty | 2010-03-23 |
| 7668806 | Processing queries against one or more markup language sources | Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, Qin Yu, Hui Zhang +4 more | 2010-02-23 |
| 7523131 | Techniques for efficiently storing and querying in a relational database, XML documents conforming to schemas that contain cyclic constructs | Abhyudaya Agrawal, Hui Zhang, Muralidhar Krishnaprasad, Ravi Murthy, Zhen Hua Liu +5 more | 2009-04-21 |
| 7516121 | Efficient evaluation of queries using translation | Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, Hui Zhang, Vikas Arora +1 more | 2009-04-07 |
| 7386567 | Techniques for changing XML content in a relational database | Anand Manikutty, Muralidhar Krishnaprasad, Ravi Murthy, Visar Nimani, Eric Sedlar +2 more | 2008-06-10 |
| 7386568 | Techniques for partial rewrite of XPath queries in a relational database | Zhen Hua Liu, Muralidhar Krishnaprasad, Anand Manikutty, Rohan Angrish, Vikas Arora +1 more | 2008-06-10 |
| 7305414 | Techniques for efficient integration of text searching with queries over XML data | Anand Manikutty, Muralidhar Krishnaprasad, Zhen Hua Liu, Rohan Angrish, Vikas Arora +3 more | 2007-12-04 |
| 7120645 | Techniques for rewriting XML queries directed to relational database constructs | Anand Manikutty, Muralidhar Krishnaprasad, Ravi Murthy, Zhen Hua Liu, Subramanian Muralidhar +1 more | 2006-10-10 |
| 7103611 | Techniques for retaining hierarchical information in mapping between XML documents and relational data | Ravi Murthy, Muralidhar Krishnaprasad, Anand Manikutty, Zhen Hua Liu | 2006-09-05 |
| 7051042 | Techniques for transferring a serialized image of XML data | Muralidhar Krishnaprasad, Ravi Murthy, Anand Manikutty, Neema Jalali, Sivasankaran Chandrasekar | 2006-05-23 |