SA

Stefan Almer

AA Abb Schweiz Ag: 4 patents #424 of 3,274Top 15%
HE Hitachi Energy: 1 patents #135 of 458Top 30%
HA Hitachi Energy Switzerland Ag: 1 patents #120 of 445Top 30%
Overall (All Time): #916,828 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12381398 Grid forming vector current control Mario Schweizer, Lennart Harnefors 2025-08-05
11735928 Multi-port grid forming control for grid interties Mario Schweizer, Lennart Harnefors 2023-08-22
10938321 Switching an electrical voltage source converter Thomas Besselmann, Martin Bruha, Pieder Jörg 2021-03-02
10116234 DC/AC converter comprising control means for inrush current protection Pietro Raboni, David Martini, Silvia Mastellone 2018-10-30
10075088 Controlling a load commutated converter during undervoltage Thomas Besselmann, Jan Wiik, Sture Van de Moortel 2018-09-11