EJ

Erik D. Johnson

RTX (Raytheon): 3 patents #3,861 of 15,912Top 25%
WARF: 1 patents #1,912 of 4,123Top 50%
Overall (All Time): #1,149,633 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11521128 Threat assessment of unmanned aerial systems using machine learning Richard A. Moro, Jr., Liyi Dai, David W. Payne 2022-12-06
9869637 Radioactive anomaly detector Eric J. Griffin, Kalin Spariosu 2018-01-16
8716670 Methods and apparatus for integrated neutron/gamma detector Brandon W. Blackburn, Michael V. Hynes, Anthony G. Galaitsis, Bernard Harris, Bruce William Chignola 2014-05-06
5679502 Method and apparatus for micromachining using hard X-rays David Peter Siddons, Henry Guckel, Jonathan L. Klein 1997-10-21