Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5804054 | Preparation of copper indium gallium diselenide films for solar cells | Raghu N. Bhattacharya, Miguel A. Contreras, James Keane, John R. Tuttle, Kannan Ramanathan +1 more | 1998-09-08 |
| 5730852 | Preparation of cuxinygazsen (X=0-2, Y=0-2, Z=0-2, N=0-3) precursor films by electrodeposition for fabricating high efficiency solar cells | Raghu N. Bhattacharya, Miguel A. Contreras, James Keane, John R. Tuttle, Kannan Ramanathan +1 more | 1998-03-24 |
| 5441897 | Method of fabricating high-efficiency Cu(In,Ga)(SeS).sub.2 thin films for solar cells | Rommel Noufi, Andrew Gabor, John R. Tuttle, Miguel A. Contreras, David S. Albin +1 more | 1995-08-15 |
| 5436204 | Recrystallization method to selenization of thin-film Cu(In,Ga)Se.sub.2 for semiconductor device applications | David S. Albin, Jeffrey J. Carapella, John R. Tuttle, Miguel A. Contreras, Andrew Gabor +1 more | 1995-07-25 |