Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7529520 | Electro-acoustic transducer for a portable communication device | — | 2009-05-05 |
| 6420965 | Vibrator | Magnus Hansson, Mohammad Vatankhah | 2002-07-16 |
| 6252769 | Device for increasing heat transfer | Carl Tullstedt, Patrik Bergman | 2001-06-26 |
| 4513106 | Process for expanding microspheres | Jan Soderberg, Bengt Bergstrom | 1985-04-23 |
| 4397799 | Process for drying and expanding microspheres | Lars-Olof Svedberg | 1983-08-09 |