WH

Wilfried Hofmann

SA Siemens Aktiengesellschaft: 1 patents #269 of 1,254Top 25%
📍 Rothenbergen, DE: #1 of 1 inventorsTop 100%
Overall (2004): #88,631 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6711038 Method for controlling bi-directional switches in matrix converters Marcus Ziegler 2004-03-23