EJ

Eric C. Johnston

NG Northrop Grumman: 1 patents #690 of 1,695Top 45%
Overall (All Time): #3,289,926 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7724117 Multilayer passive circuit topology William R. Goyette, Frank Winter, Hardik Patel 2010-05-25