Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537947 | Personal assistant for facilitating interaction routines | Harry E. Blanchard, Lan Zhang | 2022-12-27 |
| 11195510 | System and method for intelligent language switching in automated text-to-speech systems | Harry E. Blanchard, Lan Zhang | 2021-12-07 |
| 10628754 | Personal assistant for facilitating interaction routines | Harry E. Blanchard, Lan Zhang | 2020-04-21 |
| 10388269 | System and method for intelligent language switching in automated text-to-speech systems | Harry E. Blanchard, Lan Zhang | 2019-08-20 |
| 10168867 | System and method for generating a unified menu for multiple communication channels | Harry E. Blanchard, Lan Zhang | 2019-01-01 |
| 9794405 | Dynamic modification of automated communication systems | Harry E. Blanchard, Lan Zhang | 2017-10-17 |
| 9756183 | System and method for prompt modification based on caller hang ups in IVRs | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2017-09-05 |
| 9640173 | System and method for intelligent language switching in automated text-to-speech systems | Harry E. Blanchard, Lan Zhang | 2017-05-02 |
| 9621723 | System and method for prompt modification based on caller hang Ups in IVRs | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2017-04-11 |
| 9609127 | Dynamic modification of automated communication systems | Harry E. Blanchard, Lan Zhang | 2017-03-28 |
| 9361880 | System and method for recognizing speech with dialect grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2016-06-07 |
| 9357068 | System and method for prompt modification based on caller hang ups in IVRs | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2016-05-31 |
| 9338295 | Dynamic modification of automated communication systems | Harry E. Blanchard, Lan Zhang | 2016-05-10 |
| 9082405 | System and method for recognizing speech with dialect grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2015-07-14 |
| 9060061 | System and method for prompt modification based on caller hang ups in IVRs | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2015-06-16 |
| 8983841 | Method for enhancing the playback of information in interactive voice response systems | Steven H. Lewis, Charles Rajnai | 2015-03-17 |
| 8924215 | System and method for recognizing speech with dialect grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2014-12-30 |
| 8781098 | System and method for prompt modification based on caller hang ups in IVRs | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2014-07-15 |
| 8689308 | Portable authentication device | Lan Zhang, Harry E. Blanchard, Steven H. Lewis | 2014-04-01 |
| 8635068 | System and method for recognizing speech with dialect grammars | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2014-01-21 |
| 8532279 | Method for increasing the efficiency of automated telephony systems | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2013-09-10 |
| 8488771 | System and method for prompt modification based on caller hang ups in IVRS | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2013-07-16 |
| 8204205 | Method for increasing the efficiency of automated telephony systems | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2012-06-19 |
| 8150020 | System and method for prompt modification based on caller hang ups in IVRs | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2012-04-03 |
| 8023627 | Method and apparatus for retrieving information from appliances | Harry E. Blanchard, Steven H. Lewis, Lan Zhang | 2011-09-20 |