GP

Guenter Pretterhofer

SA Siemens Aktiengesellschaft: 1 patents #228 of 1,148Top 20%
📍 Gleisdorf, AT: #5 of 16 inventorsTop 35%
Overall (2020): #459,072 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10777350 Arrangement for reducing radiation of noise from liquid-cooled transformers or chokes Anton Holzer, Helmut Pregartner, Alfons-Karl Schrammel 2020-09-15