| 11537947 |
Personal assistant for facilitating interaction routines |
Harry E. Blanchard, Lan Zhang |
2022-12-27 |
$37,648,000 |
| 11195510 |
System and method for intelligent language switching in automated text-to-speech systems |
Harry E. Blanchard, Lan Zhang |
2021-12-07 |
$21,954,000 |
| 10628754 |
Personal assistant for facilitating interaction routines |
Harry E. Blanchard, Lan Zhang |
2020-04-21 |
$54,872,000 |
| 10388269 |
System and method for intelligent language switching in automated text-to-speech systems |
Harry E. Blanchard, Lan Zhang |
2019-08-20 |
$42,700,000 |
| 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 |
$32,555,000 |
| 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 |
$27,196,000 |
| 9640173 |
System and method for intelligent language switching in automated text-to-speech systems |
Harry E. Blanchard, Lan Zhang |
2017-05-02 |
$33,679,000 |
| 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 |
$34,910,000 |
| 9609127 |
Dynamic modification of automated communication systems |
Harry E. Blanchard, Lan Zhang |
2017-03-28 |
$47,418,000 |
| 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 |
$28,206,000 |
| 9338295 |
Dynamic modification of automated communication systems |
Harry E. Blanchard, Lan Zhang |
2016-05-10 |
$32,292,000 |
| 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 |
$17,177,000 |
| 8983841 |
Method for enhancing the playback of information in interactive voice response systems |
Steven H. Lewis, Charles Rajnai |
2015-03-17 |
$29,034,000 |
| 8924215 |
System and method for recognizing speech with dialect grammars |
Harry E. Blanchard, Steven H. Lewis, Lan Zhang |
2014-12-30 |
$13,917,000 |
| 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 |
$14,870,000 |
| 8689308 |
Portable authentication device |
Lan Zhang, Harry E. Blanchard, Steven H. Lewis |
2014-04-01 |
$22,151,000 |
| 8635068 |
System and method for recognizing speech with dialect grammars |
Harry E. Blanchard, Steven H. Lewis, Lan Zhang |
2014-01-21 |
$16,825,000 |
| 8532279 |
Method for increasing the efficiency of automated telephony systems |
Harry E. Blanchard, Steven H. Lewis, Lan Zhang |
2013-09-10 |
$14,781,000 |
| 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 |
$15,062,000 |
| 8204205 |
Method for increasing the efficiency of automated telephony systems |
Harry E. Blanchard, Steven H. Lewis, Lan Zhang |
2012-06-19 |
$30,514,000 |
| 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 |
$13,791,000 |
| 8023627 |
Method and apparatus for retrieving information from appliances |
Harry E. Blanchard, Steven H. Lewis, Lan Zhang |
2011-09-20 |
$37,716,000 |