KO

Klaus Obrecht

SA Siemens Building Technologies Ag: 1 patents #4 of 14Top 30%
📍 Baden-Baden, DE: #7 of 20 inventorsTop 35%
Overall (2002): #172,631 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6486647 Circuit for monitoring an alternative current power switch — 2002-11-26