Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089132 | Extensibility for context-aware digital personal assistant | Christian Liensberger, Pauline Chao, Henrik Frystyk Nielsen, Harris Syed, Paul S. Bloom +3 more | 2021-08-10 |
| 10945129 | Facilitating interaction among digital personal assistants | Christian Liensberger, Varsha Mahadevan, Michael D. Plumpe | 2021-03-09 |