JD

John S. Daukas

LM Lockheed Martin: 1 patents #2,805 of 6,507Top 45%
Overall (All Time): #3,745,077 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5525945 Dielectric resonator notch filter with a quadrature directional coupler Mark C. Chiappetta 1996-06-11