JF

John W. Fernandes

AD Analog Devices: 1 patents #5 of 20Top 25%
📍 Beverly, MA: #2 of 15 inventorsTop 15%
🗺 Massachusetts: #202 of 2,831 inventorsTop 8%
Overall (1989): #23,969 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4814767 Sub-ranging A/D converter with flash converter having balanced input Gerald A. Miller, Andrew Mallinson 1989-03-21
4804960 Sub-ranging A/D converter with improved error correction Gerald A. Miller, Andrew Mallinson, Stephen R. Lewis 1989-02-14