MJ

Martin Johannes

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #1,916,131 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10749401 Rotor cap for electric generators Peter Groeppel, Claus Rohr, Christian Seidel 2020-08-18
9935507 Device comprising an electric machine with a lightweight design Christian Ballauf, Zeljko Jajtic, Christian Seidel 2018-04-03