Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872392 | Generating artistic designs encoded with robust, machine-readable data | Ravi K. Sharma, Christopher A. Ambiel, Ajith M. Kamath | 2020-12-22 |
| 10776894 | Differential modulation for robust signaling and synchronization | Ajith M. Kamath | 2020-09-15 |
| 10643295 | Geometric enumerated watermark embedding for colors and inks | Robert G. Lyons, Alastair M. Reed | 2020-05-05 |