Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8938059 | System and method for displaying call flows and call statistics | Lorraine Denby, Wen-Hua Ju, James M. Landwehr, Holger Vatter | 2015-01-20 |
| 8705706 | Interactive flowgraph for analyzing caller utterances | Lorraine Denby, Wen-Hua Ju, James M. Landwehr, Patrick Tendick | 2014-04-22 |
| 8661101 | Method of IP address de-aliasing | Lorraine Denby, Jean Meloche | 2014-02-25 |
| 7221649 | Method and apparatus for identifying delay causes in traffic traversing a network | William S. Cleveland, Don X Sun, Francis X. Zane | 2007-05-22 |
| 6814025 | System for optimizing the production of a milk producing animal herd | Flemming Larsen, Henrik Lund Hansen, Thomas Mathiasen | 2004-11-09 |