SM

Sumner Marshall

AC Asahi Kasei Microsystems Co.: 2 patents #7 of 67Top 15%
Overall (All Time): #2,158,449 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7231139 Digital noise reduction for motors Mark E. Collins 2007-06-12
6747425 System for sharing power and signal pins on a motor controller Mark E. Collins 2004-06-08