Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456237 | Method of measuring time difference, and radio system | Ville Ruutu, Timo Rantalainen, Marko Alanen, Gudni Gunnarsson | 2002-09-24 |
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Olli Hyvarinen
Overall (2002): #144,376 of 266,432Top 55%
1
Patents 2002