Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872392 | Generating artistic designs encoded with robust, machine-readable data | John Stach, Ravi K. Sharma, Christopher A. Ambiel | 2020-12-22 |
| 10841289 | Mobile devices as security tokens | — | 2020-11-17 |
| 10776894 | Differential modulation for robust signaling and synchronization | John Stach | 2020-09-15 |
| 10748232 | Generating signal bearing art using stipple, voronoi and delaunay methods and reading same | — | 2020-08-18 |