DW

David Wikström

AA Abb Schweiz Ag: 5 patents #311 of 3,274Top 10%
Overall (All Time): #977,165 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D905646 Softstarter Lars Eriksson, Christopher Lundin, Goran Engblom 2020-12-22
D813173 Softstarter Chaopeng Li, Lars Eriksson, Magnus Tysell 2018-03-20
D813174 Softstarter Åsa Grönqvist, Jonathan Jonsson, Lars Eriksson, Magnus Tysell 2018-03-20
D813175 Softstarter Åsa Grönqvist, Jonathan Jonsson, Lars Eriksson, Magnus Tysell 2018-03-20
D778843 Softstarter Åsa Grönqvist, Jonathan Jonsson, Lars Eriksson, Magnus Tysell 2017-02-14