DM

David MacDonald

WC Western Electric Company: 2 patents #78 of 531Top 15%
AT AT&T: 1 patents #10,626 of 18,772Top 60%
IV Interuniversitair Micro-Electronica Centrum Vzw: 1 patents #167 of 450Top 40%
📍 Revere, MA: #36 of 178 inventorsTop 25%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,250,506 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7339962 Frequency locking of multisection laser diodes Thomas Farrell, Tommy Mullane 2008-03-04
4537663 Method of and apparatus for plating using controlled progressive immersion 1985-08-27
4319922 Recovery of gold from an etching solution 1982-03-16
4319923 Recovery of gold and/or palladium from an iodide-iodine etching solution Bruno J. Falanga 1982-03-16