Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009337 | Method and arrangement for interference-protected power supply | Hannu Vaisanen, Kari Saukko | 1999-12-28 |
TM
Tarmo Mettovaara
Overall (All Time): #3,672,882 of 4,157,543Top 90%
1
Patents All Time