HJ

Hans-Peter Johanning

SA Siemens Aktiengesellschaft: 1 patents #212 of 1,164Top 20%
📍 Höchberg, DE: #2 of 4 inventorsTop 50%
Overall (2003): #216,721 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6670797 Method and device for controlling a dc-dc converter — 2003-12-30