RV

Ralf Viefhaus

SA Siemens Aktiengesellschaft: 1 patents #256 of 1,154Top 25%
📍 Wendelstein, DE: #5 of 25 inventorsTop 20%
Overall (2002): #261,467 of 266,432Top 100%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6349642 Open-loop drive control and a method for the open-loop drive control of sheet-fed printing machines Jürgen Olomski, Hans-Peter Tröndle 2002-02-26