RC

Ralph L. Chapman

MIT: 2 patents #2,550 of 9,367Top 30%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,369,264 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4248675 Method of forming electrical contact and antireflection layer on solar cells Carl O. Bozler, John C. C. Fan, Robert W. McClelland 1981-02-03
4227941 Shallow-homojunction solar cells Carl O. Bozler, John C. C. Fan, Robert W. McClelland 1980-10-14