Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433168 | Active optical fiber and method for fabricating an active optical fiber | Valery Filippov, Yuriy Chamorovskiy, Oleg Okhotnikov | 2013-04-30 |
| 5914491 | Detector for detecting photons or particles, method for fabricating the detector, and measuring method | Arto Salokatve, Mika Toivonen, Marko Jalonen, Hannu Kojola | 1999-06-22 |
| 4876218 | Method of growing GaAs films on Si or GaAs substrates using ale | Harry Asonen, Jukka Varrio, Arto Salokatve | 1989-10-24 |