AK

Andrey Kalygin

AA Abb Schweiz Ag: 1 patents #144 of 548Top 30%
Overall (2022): #530,207 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11527973 Method for starting a synchronous motor Christian Stulz 2022-12-13