DA

Donald W. Ahern

MA Materion: 1 patents #110 of 190Top 60%
Overall (All Time): #2,814,925 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10774417 Multisurface simultaneous sputtering and shuttering Zan Aslett, Michael Newell 2020-09-15