Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949787 | Open content model Web service messaging | Donald F. Box, Christopher G. Kaler, David E. Langworthy, Steven Lucco, John P. Shewchuk +6 more | 2011-05-24 |
| 7921129 | Evaluating queries against in-memory objects without serialization | Umesh Madan, David Wortendyke | 2011-04-05 |
| 7899817 | Safe mode for inverse query evaluations | Aaron Stern, Pompiliu Diplan, Umesh Madan | 2011-03-01 |
| 7792852 | Evaluating queries against in-memory objects without serialization | Umesh Madan, David Wortendyke | 2010-09-07 |
| 7664728 | Systems and methods for parallel evaluation of multiple queries | David Wortendyke, Umesh Madan | 2010-02-16 |
| 7644064 | Systems and methods for filter table optimization | Umesh Madan, David Wortendyke | 2010-01-05 |
| 7558917 | Inverse query engine systems with cache and methods for cache maintenance | Umesh Madan, David Wortendyke | 2009-07-07 |
| 7548926 | High performance navigator for parsing inputs of a message | Aaron Stern, Umesh Madan | 2009-06-16 |
| 7539691 | Systems and methods for updating a query engine opcode tree | David Wortendyke, Umesh Madan | 2009-05-26 |
| 7512957 | Interface infrastructure for creating and interacting with web services | Shy Cohen, Douglas M. Purdy, James E. Johnson, Stephen J. Millet, Stephen T. Swartz +54 more | 2009-03-31 |
| 7472130 | Select indexing in merged inverse query evaluations | Aaron Stern, Umesh Madan | 2008-12-30 |
| 7287035 | Evaluating queries against in-memory objects without serialization | Umesh Madan, David Wortendyke | 2007-10-23 |
| 7254579 | Using endpoint references in a pub-sub system | Luis Felipe Cabrera, Jeffrey C. Schlimmer, David Wortendyke, Bradford H. Lovering, Craig A. Critchley | 2007-08-07 |
| 7181464 | Forward-only evaluation for XPATH inverse query processing | Umesh Madan, David Wortendyke | 2007-02-20 |
| 7062482 | Techniques for phonetic searching | Umesh Madan | 2006-06-13 |
| 6778980 | Techniques for improved searching of electronically stored information | Umesh Madan | 2004-08-17 |