PK

Per-Olof Karlström

AS Asea Brown Boveri, S.A.: 2 patents #162 of 1,048Top 20%
AA Abb Technology Ag: 1 patents #541 of 1,391Top 40%
📍 Västerås, SE: #137 of 577 inventorsTop 25%
Overall (All Time): #1,215,300 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9183996 High voltage current interrupter and an actuator system for a high voltage current interrupter Thomas Eriksson, Ener Salinas, Ara Bissal 2015-11-10
5565826 Overload protective system 1996-10-15
5382938 PTC element Tomas Hansson 1995-01-17
5296996 Device for motor and short-circuit protection Tomas Hansson 1994-03-22