DF

Daniel J. Fitzmartin

DL Draper Laboratory: 3 patents #230 of 921Top 25%
📍 Newton, MA: #1,235 of 2,747 inventorsTop 45%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,658,976 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5245461 Analog optical FM receiver 1993-09-14
5157542 Optical FM modulation system Edmund J. Balboni 1992-10-20
4894842 Precorrelation digital spread spectrum receiver Paul V. Broekhoven, Paul Blasche, Duncan B. Cox, Jr., Triveni N. Upadhyay 1990-01-16