Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783873 | Native language identification with time delay deep neural networks trained separately on native and non-native english corpora | Keelan Evanini, Patrick Lange, Robert A. Pugh, Rutuja Ubale | 2020-09-22 |
| 10607504 | Computer-implemented systems and methods for a crowd source-bootstrapped spoken dialog system | Vikram Ramanarayanan, David Suendermann-Oeft, Patrick Lange, Alexei Ivanov, Keelan Evanini +1 more | 2020-03-31 |
| 10592733 | Computer-implemented systems and methods for evaluating speech dialog system engagement via video | Vikram Ramanarayanan, David Suendermann-Oeft, Patrick Lange, Alexei Ivanov, Keelan Evanini +2 more | 2020-03-17 |