BT

Bernd Teichmann

AT AT&T: 1 patents #419 of 1,481Top 30%
📍 Eckental, DE: #4 of 9 inventorsTop 45%
Overall (2003): #257,257 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6580539 Method and apparatus for controlling the optical power of an optical transmission signal Lothar Benedict Erhard Josef Moeller 2003-06-17