Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872205 | Process for identifying completion of domain adaptation dictionary activities | Charles E. Beller, Paul J. Chase, JR., Richard L. Darden, Michael Drzewucki, Edward G. Katz | 2020-12-22 |
| 10585898 | Identifying nonsense passages in a question answering system based on domain specific policy | Charles E. Beller, Michael Drzewucki, Kristen M. Summers, Julie Yu | 2020-03-10 |
| 10565503 | Dynamic threshold filtering for watched questions | Charles E. Beller, Paul J. Chase, JR., Richard L. Darden, Michael Drzewucki, Edward G. Katz | 2020-02-18 |
| 10558689 | Leveraging contextual information in topic coherent question sequences | Charles E. Beller, Paul J. Chase, JR., Michael Drzewucki, Edward G. Katz | 2020-02-11 |