PG

Peter Gröppel

SA Siemens Aktiengesellschaft: 2 patents #146 of 1,569Top 10%
Overall (2018): #113,057 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9984796 Insulation systems with improved resistance to partial discharge, production method for this Dieter Heinl, Christian Meichsner, Igor Ritberg 2018-05-29
9859766 Rotor end-bell for electric generators Steffen Lang, Claus Rohr 2018-01-02