Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8694483 | Real-time query suggestion in a troubleshooting context | Frederic Roulland, Stefania Castellani, Maria Antonietta Grasso, Jacki O'Neill, Jonina Selin | 2014-04-08 |
| 8103669 | System and method for semi-automatic creation and maintenance of query expansion rules | Stefania Castellani, Frederic Roulland, Jutta K. Willamowski | 2012-01-24 |
| 7890318 | Informing troubleshooting sessions with device data | Stefania Castellani, Antonietta Grasso, Frederic Roulland, Claude Roux, Tracy E. Thieret +3 more | 2011-02-15 |
| 7809551 | Concept matching system | Agnes Sandor | 2010-10-05 |
| 7797303 | Natural language processing for developing queries | Frederic Roulland, Stefania Castellani, Claude Roux | 2010-09-14 |
| 7774198 | Navigation system for text | Frederic Roulland, Claude Roux, Stefania Castellani, Karin Pettersson, Antonietta Grasso +1 more | 2010-08-10 |
| 7689411 | Concept matching | Agnes Sandor | 2010-03-30 |