Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175509 | Tuned waveguides | Simo Tammela, Ari Tervonen, Heikki Juhana Hyvarinen, Andreas Langner, Pietari Tuomisto | 2021-11-16 |
| 10527852 | Diffractive filtering in a waveguide display | Andreas Langner | 2020-01-07 |