Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343378 | Optical control of multi-stage thin film solar cell production | Jian Li, Dean H. Levi, John Scharf | 2016-05-17 |
| 9136184 | In situ optical diagnostic for monitoring or control of sodium diffusion in photovoltaics manufacturing | Jian Li, Dean H. Levi, Stephen John Glynn | 2015-09-15 |
| 5948176 | Cadmium-free junction fabrication process for CuInSe.sub.2 thin film solar cells | Kannan Ramanathan, Raghu N. Bhattacharya, James Keane, Rommel Noufi | 1999-09-07 |
| 5804054 | Preparation of copper indium gallium diselenide films for solar cells | Raghu N. Bhattacharya, James Keane, Andrew L. Tennant, 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, James Keane, Andrew L. Tennant, 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, Andrew L. Tennant, 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, Andrew Gabor, Rommel Noufi +1 more | 1995-07-25 |
| 5356839 | Enhanced quality thin film Cu(In,Ga)Se.sub.2 for semiconductor device applications by vapor-phase recrystallization | John R. Tuttle, Rommel Noufi, David S. Albin | 1994-10-18 |