Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367170 | Method for measuring samples with liquid scintillation counting and a counter | Stuart E. Webb, Tapio Yrjonen, Timo Oikari | 1994-11-22 |
| 5306914 | Method for measuring liquid scintillation samples deposited on multi-well sample plates | Tapio Yrjonen, Timo Oikari | 1994-04-26 |