DS

David W. Schiering

SD Smiths Detection: 1 patents #50 of 111Top 50%
Overall (All Time): #2,872,150 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9869585 Dual spectrometer Maxim Frayer, Peng Zou 2018-01-16