Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11494459 | Analyzing, classifying, and restricting user-defined annotations | Nikhil Singhal, Roy Koonammave Jose, Leonard Chang | 2022-11-08 |
| 6256667 | Intelligent messaging | Christer Wåhlander, Mikael Nilsson | 2001-07-03 |