Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292598 | Polarizing device | Lauri Lehtimäki, Matteo Cherchi | 2025-05-06 |
| 12019274 | Polarization rotator | Timo Aalto, Matteo Cherchi | 2024-06-25 |
| 11506919 | Integrated faraday rotator | Matteo Cherchi, Alexander Stefanov Petrov, Dirk Jalas, Timo Aalto, Manfred Eich | 2022-11-22 |
| 7386196 | Method for controlling an optoelectronic component | Timo Aalto, Markku Kapulainen, Markku Rono | 2008-06-10 |