JJ

John F. Mara, Jr.

RTX (Raytheon): 4 patents #2,949 of 15,912Top 20%
📍 Nashua, NH: #475 of 1,592 inventorsTop 30%
🗺 New Hampshire: #3,397 of 12,181 inventorsTop 30%
Overall (All Time): #1,295,457 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5274343 Plural switch circuits having RF propagation networks and RF terminations Mark E. Russell, Edward G. Daly, III 1993-12-28
5177453 Gain control amplifier Mark E. Russell, Michael C. Tipton 1993-01-05
5162755 Radio frequency amplifier circuit Mark E. Russell, Russell W. Hansen 1992-11-10
5132632 Frequency multiplier Mark E. Russell, Gregory J. Pietrangelo 1992-07-21