Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530837 | Air terminal device for control of air flow in a ventilation system | — | 2022-12-20 |
| 11339990 | Air terminal device for control of air flow in a ventilation system | — | 2022-05-24 |
| 10655528 | Method of operating an internal combustion engine | — | 2020-05-19 |
| 9791057 | Valve for an indoor temperature regulating system and an air temperature conditioning unit comprising such valve | Torbjörn Lönkvist | 2017-10-17 |
| D597208 | Dental instrument | Dan Ericsson, Stefan Leffler, Olof Larsson | 2009-07-28 |
| 7501775 | Switching device system, components therefore and methods relating thereto | Stefan Valdemarsson, Philip Carne Kjaer, Per-Olof Thureson, Sjoerd Bosga | 2009-03-10 |
| 7166936 | Method and an apparatus for controlling an electric switching device | Magnus Backman, Lars Jonsson | 2007-01-23 |
| 7151353 | Switching device | Sjoerd Bosga, Philip C. Kiaer, Magnus Backman, Mats Svensson, Per-Olof Thureson +3 more | 2006-12-19 |
| 7010436 | Method and device for prediction of a zero-crossing alternating current | Magnus Backman, Lars Jonsson | 2006-03-07 |
| 6960844 | Electric switching device | Falah Al-Hosini, Jan Smede, Jan-Anders Nygren Nolemo, Magnus Backman, Philip Carne Kjaer +4 more | 2005-11-01 |
| 6518865 | Electric switching device | Falah Al-Hosini, Stefan Valdemarsson, Lars Jonsson, Jan Nygren | 2003-02-11 |
| 5956642 | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system | Carl Magnus Frodigh, Knut Magnus Almgren | 1999-09-21 |