Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688996 | Semiconductor multilayer structure | Arto Aho, Riku Isoaho, Antti Tukiainen, Jukka Viheriälä | 2023-06-27 |
| 8179943 | Semiconductor saturable absorber reflector and method to fabricate thereof | Oleg Okhotnikov, Anatoly Borisovich Grudinin | 2012-05-15 |
| 7940817 | Method for organizing a mode-locked pulse train by pump modulation | Oleg Okhotnikov | 2011-05-10 |
| 7313291 | Optical modulator | Oleg Okhotnikov | 2007-12-25 |