GS

Greg Sanger

SP Spectrasensors: 1 patents #32 of 54Top 60%
Overall (All Time): #3,320,866 of 4,157,543Top 80%
1
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Issued Patents All Time

Patent #TitleCo-InventorsDate
7508521 Pressure-invariant trace gas detection Xiang Liu, Xin Zhou, Alfred Feitisch 2009-03-24