PL

Per Larsson

AA Abb Technology Ag: 3 patents #541 of 1,391Top 40%
AA Abb Group Services Center Ab: 2 patents #1 of 7Top 15%
DA Directa Ab: 1 patents #6 of 9Top 70%
Ericsson: 1 patents #5,184 of 9,909Top 55%
VT Volvo Truck: 1 patents #406 of 956Top 45%
Overall (All Time): #409,852 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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