KB

Kurt Berthold

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,878,531 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5023878 Apparatus comprising a quantum well device and method of operating the apparatus Anthony F. J. Levi 1991-06-11