SM

Steffen MACK

MA Materion: 1 patents #110 of 190Top 60%
Overall (All Time): #2,827,133 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10837554 Piston compression rings of copper-nickel-tin alloys David J. Krus, Andrew J. Whitaker 2020-11-17