Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701303 | Oscillator with Darlington nodes | Nikolay Tchamov, Pekko Ruippo | 2010-04-20 |
| 5125037 | Procedure for monitoring printing quality | Hannu Rantala, Raimo J. Launonen, Juha-Pekka Blom | 1992-06-23 |