DE

Douglas M. Essex

NG Northrop Grumman: 2 patents #475 of 2,250Top 25%
📍 Elgin, IL: #243 of 644 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,125,422 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7773172 Line attenuation tunable optical filter Christopher B. Svec 2010-08-10
7276699 Absorptance enhancing coating for MWIR detectors — 2007-10-02