FH

Frank Hehl

AL Alcatel: 1 patents #1,083 of 2,861Top 40%
Overall (All Time): #3,546,254 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6396602 Optical switching unit, particularly for switching to standby components in optical transmission systems Manfred Kaiser, Rainer Hausser, Jürgen Anhorn 2002-05-28