RF

Robert I. Frank

MIT: 7 patents #613 of 9,367Top 7%
📍 Lexington, MA: #684 of 2,299 inventorsTop 30%
🗺 Massachusetts: #17,885 of 88,656 inventorsTop 25%
Overall (All Time): #770,234 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4352948 High-intensity solid-state solar-cell device Roy Kaplow, Joel L. Goodrich 1982-10-05
4283589 High-intensity, solid-state solar cell Roy Kaplow 1981-08-11
4242580 Solar-radiation collection apparatus Roy Kaplow 1980-12-30
RE30384 Solar cell Roy Kaplow 1980-08-26
RE30383 High-intensity, solid-state-solar cell device Roy Kaplow 1980-08-26
RE30336 Solar-cell array Roy Kaplow, Joel L. Goodrich 1980-07-15
4193081 Means for effecting cooling within elements for a solar cell array Roy Kaplow 1980-03-11