SR

Steven A. Ringel

Overall (All Time): #1,524,350 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9178095 High-efficiency solar-cell arrays with integrated devices and methods for forming them John J. Hennessy, Andrew C. Malonis, Arthur J. Pitera, Eugene A. Fitzgerald 2015-11-03
8604330 High-efficiency solar-cell arrays with integrated devices and methods for forming them John J. Hennessy, Andrew C. Malonis, Arthur J. Pitera, Eugene A. Fitzgerald 2013-12-10
5571339 Hydrogen passivated heteroepitaxial III-V photovoltaic devices grown on lattice-mismatched substrates, and process Richard W. Hoffman, Basab Chatterjee 1996-11-05