Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11157090 | Ambient electromagnetic distortion correction for electromagnetic tracking | — | 2021-10-26 |
| 10915164 | Directed emitter/sensor for electromagnetic tracking in augmented reality systems | — | 2021-02-09 |
| 10909760 | Creating a topological map for localization in augmented or virtual reality systems | Samuel A. Miller, Randall E. Hand | 2021-02-02 |