Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464501 | Systems and methods for constructive-dialogic learning | Edith Ackermann, Aseem Agarwala | 2002-10-15 |
| 6211876 | Method and system for displaying icons representing information items stored in a database | Edith Ackermann, Dennis Nathan Bromley, David Ray DeMaso, Sara Frances Frisken Gibson, Joseph Gonzalez-Heydrich +3 more | 2001-04-03 |
| 6106299 | Systems and methods for constructive-dialogic learning | Edith Ackermann, Aseem Agarwala | 2000-08-22 |
| 6100896 | System for designing graphical multi-participant environments | Barbara L. Barros | 2000-08-08 |