Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340104 | Permanent short-circuit device | — | 2019-07-02 |
| 9099268 | Bypass switch assembly | Filippo Chimento, Jian Qin, Liwei Wang, Ola Jeppsson | 2015-08-04 |
| 8183489 | Contact element | Peter Isberg | 2012-05-22 |
| 8170649 | Arrangement and method for assessing tissue qualities | Anders Johansson, Tommy Sundqvist | 2012-05-01 |
| 7525409 | Method of manufacturing a varistor | Peter Hidman, Ragnar Osterlund, Leif A. Pettersson | 2009-04-28 |
| 6263124 | Photoconductive switch | Pan Min, Mark Irwin, Erik Johansson, Mats Ekberg, Anders Sunesson +3 more | 2001-07-17 |
| 6204522 | Switching device | Hans Bernhoff, Jan Isberg, Peter Isberg, Mark Irwin | 2001-03-20 |
| 5396893 | Method and apparatus for analyzing heart and respiratory frequencies photoplethysmographically | Lars Lindberg | 1995-03-14 |