Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782544 | Wavelength locking filter | — | 2020-09-22 |
| 10756516 | Polarization insensitive colorless optical devices | Gregory Alan Fish, Erik Johan Norberg, John M. Garcia, Daniel Knight Sparacin | 2020-08-25 |
| 10571723 | Opto-electronic modulator utilizing one or more heating elements | Erik Johan Norberg, Jonathan Edgar Roth | 2020-02-25 |