Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10573336 | System and method for assessing expressive language development of a key child | Dongxin D. Xu, Sharmistha Sarkar Gray, Umit Yapanel, Jill S. Gilkerson, Jeffrey A. Richards | 2020-02-25 |
| 10223934 | Systems and methods for expressive language, developmental disorder, and emotion assessment, and contextual feedback | — | 2019-03-05 |
| 9899037 | System and method for emotion assessment | Dongxin D. Xu, Sharmistha Sarkar Gray, Umit Yapanel, Jill S. Gilkerson, Jeffrey A. Richards | 2018-02-20 |
| 9799348 | Systems and methods for an automatic language characteristic recognition system | Dongxin D. Xu, Sharmistha Sarkar Gray, Umit Yapanel, Jill S. Gilkerson, Jeffrey A. Richards | 2017-10-24 |
| 9355651 | System and method for expressive language, developmental disorder, and emotion assessment | Dongxin D. Xu | 2016-05-31 |
| 9240188 | System and method for expressive language, developmental disorder, and emotion assessment | Dongxin D. Xu, Sharmistha Sarkar Gray, Umit Yapanel, Jill S. Gilkerson, Jeffrey A. Richards | 2016-01-19 |
| 8938390 | System and method for expressive language and developmental disorder assessment | Dongxin D. Xu | 2015-01-20 |
| 8744847 | System and method for expressive language assessment | Dongxin D. Xu, Jeffrey A. Richards | 2014-06-03 |
| 8708702 | Systems and methods for learning using contextual feedback | — | 2014-04-29 |
| 8078465 | System and method for detection and analysis of speech | Dongxin D. Xu, Umit Yapenel, Sharmistha Sarkar Gray | 2011-12-13 |
| 4692854 | Method and apparatus for modulating inverter pulse width | Richard V. Baxter, Jr., Robert F. Bourke, David R. Ellingson, David L. Layden | 1987-09-08 |