KF

Klemens Fieberg

SA Siemens Aktiengesellschaft: 1 patents #256 of 1,154Top 25%
Overall (2002): #172,813 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6417472 Vacuum switching chamber having an annular insulator Jorg Kusserow, Roman Renz 2002-07-09