JM

Joseph Mandelkorn

Overall (All Time): #2,343,353 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4673770 Glass sealed silicon membrane solar cell — 1987-06-16
4338481 Very thin silicon wafer base solar cell — 1982-07-06