US

Ulrich Spannagel

AM AMD: 1 patents #5,683 of 9,279Top 65%
Overall (All Time): #3,982,951 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4697250 Flexible computer control unit Hsiao-Peng S. Lee 1987-09-29