KH

Karl-Friedrich Haupenthal

SA Siemens Building Technologies Ag: 2 patents #20 of 170Top 15%
Overall (All Time): #2,220,350 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6501383 Method and device for monitoring a flame — 2002-12-31
6486486 Flame monitoring system — 2002-11-26